[Script Info]
Title: 
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.42,0:00:04.18,Default,,0000,0000,0000,,120의 모든 인수를 \N찾아볼까요?
Dialogue: 0,0:00:04.18,0:00:06.16,Default,,0000,0000,0000,,다르게 생각하면 \N120을 나눌 수 있는
Dialogue: 0,0:00:06.16,0:00:09.65,Default,,0000,0000,0000,,모든 숫자를 찾는 것이라고 \N생각할 수 있습니다
Dialogue: 0,0:00:09.65,0:00:12.04,Default,,0000,0000,0000,,우선 첫 번째로
Dialogue: 0,0:00:12.04,0:00:14.56,Default,,0000,0000,0000,,1로 나눌 수 있습니다
Dialogue: 0,0:00:14.56,0:00:21.09,Default,,0000,0000,0000,,120이 1 x 120와 \N같으니까요
Dialogue: 0,0:00:21.09,0:00:22.99,Default,,0000,0000,0000,,여기에 한 번 써봅시다
Dialogue: 0,0:00:22.99,0:00:26.53,Default,,0000,0000,0000,,인수
Dialogue: 0,0:00:26.53,0:00:28.39,Default,,0000,0000,0000,,나열해 봅시다
Dialogue: 0,0:00:28.39,0:00:29.90,Default,,0000,0000,0000,,벌써 두 인수를 찾았네요
Dialogue: 0,0:00:29.90,0:00:31.91,Default,,0000,0000,0000,,1로 나눌 수 있다고 말했나요?
Dialogue: 0,0:00:31.91,0:00:33.94,Default,,0000,0000,0000,,모든 숫자는 1로 \N나눌 수 있습니다
Dialogue: 0,0:00:33.94,0:00:37.63,Default,,0000,0000,0000,,1은 작은 말단의 인수 입니다
Dialogue: 0,0:00:37.63,0:00:38.49,Default,,0000,0000,0000,,1은 인수 입니다
Dialogue: 0,0:00:38.49,0:00:40.58,Default,,0000,0000,0000,,1은 가장 작은 인수 이고
Dialogue: 0,0:00:40.58,0:00:42.33,Default,,0000,0000,0000,,가장 큰 인수는 \N120가 됩니다
Dialogue: 0,0:00:42.33,0:00:46.58,Default,,0000,0000,0000,,120보다 큰 \N어떤 숫자로 120을
Dialogue: 0,0:00:46.58,0:00:49.50,Default,,0000,0000,0000,,나눌 수 없습니다
Dialogue: 0,0:00:49.50,0:00:52.40,Default,,0000,0000,0000,,121은 120 안에 들어가지\N않기 때문입니다
Dialogue: 0,0:00:52.40,0:00:54.71,Default,,0000,0000,0000,,그러므로 가장 큰 인수는
Dialogue: 0,0:00:54.71,0:00:57.08,Default,,0000,0000,0000,,120 자신이 됩니다
Dialogue: 0,0:00:57.08,0:00:58.47,Default,,0000,0000,0000,,또 생각해 봅시다
Dialogue: 0,0:00:58.47,0:01:02.20,Default,,0000,0000,0000,,120을 2로 나눌 수 \N있을까요?
Dialogue: 0,0:01:02.20,0:01:06.91,Default,,0000,0000,0000,,120은 2 곱하기 \N어떤 수 일까요??
Dialogue: 0,0:01:06.91,0:01:09.68,Default,,0000,0000,0000,,잘 살펴 보면
Dialogue: 0,0:01:09.68,0:01:12.76,Default,,0000,0000,0000,,120가 짝수네요
Dialogue: 0,0:01:12.76,0:01:15.00,Default,,0000,0000,0000,,일의 자리는 0 이니까
Dialogue: 0,0:01:15.00,0:01:18.43,Default,,0000,0000,0000,,일의 자리에 \N0, 2, 4, 6, 8이 오면
Dialogue: 0,0:01:18.43,0:01:21.11,Default,,0000,0000,0000,,짝수이므로
Dialogue: 0,0:01:21.11,0:01:23.54,Default,,0000,0000,0000,,2로 나눌 수 있습니다
Dialogue: 0,0:01:23.54,0:01:26.44,Default,,0000,0000,0000,,어떤 수에 2를 곱해야 \N120이 되는지 알아 보기 위해
Dialogue: 0,0:01:26.44,0:01:33.69,Default,,0000,0000,0000,,120을 12 x 10로 \N생각해 봅시다
Dialogue: 0,0:01:33.69,0:01:36.48,Default,,0000,0000,0000,,다른 방법으로는 \N2 x 6 x 10
Dialogue: 0,0:01:36.48,0:01:38.89,Default,,0000,0000,0000,,혹은 2 x 60으로 \N생각해 봅시다
Dialogue: 0,0:01:38.89,0:01:40.34,Default,,0000,0000,0000,,알겠나요?
Dialogue: 0,0:01:40.34,0:01:43.69,Default,,0000,0000,0000,,"좋아. 120을 2로 나눌 수 있군"\N하고 말할 수 있네요
Dialogue: 0,0:01:43.69,0:01:45.42,Default,,0000,0000,0000,,2는 1에 들어갈 수 없습니다
Dialogue: 0,0:01:45.42,0:01:47.24,Default,,0000,0000,0000,,2는 12에 여섯 번 들어 갑니다
Dialogue: 0,0:01:47.24,0:01:49.27,Default,,0000,0000,0000,,6 x 2= 12 입니다
Dialogue: 0,0:01:49.27,0:01:50.41,Default,,0000,0000,0000,,빼볼게요
Dialogue: 0,0:01:50.41,0:01:51.10,Default,,0000,0000,0000,,0이 나오고
Dialogue: 0,0:01:51.10,0:01:52.09,Default,,0000,0000,0000,,0을 아래로 가져 옵시다
Dialogue: 0,0:01:52.09,0:01:53.91,Default,,0000,0000,0000,,2는 0에 0번 들어 갑니다
Dialogue: 0,0:01:53.91,0:01:58.01,Default,,0000,0000,0000,,0 x 2 = 0 입니다\N나머지가 없네요
Dialogue: 0,0:01:58.01,0:01:59.43,Default,,0000,0000,0000,,60번 들어갈 수 있습니다
Dialogue: 0,0:01:59.43,0:02:04.43,Default,,0000,0000,0000,,두 개의 인수를 더 찾았습니다
Dialogue: 0,0:02:04.43,0:02:07.73,Default,,0000,0000,0000,,1 다음으로 작은 숫자는 2\N
Dialogue: 0,0:02:07.73,0:02:10.11,Default,,0000,0000,0000,,120 다음으로 큰 숫자는
Dialogue: 0,0:02:10.11,0:02:13.31,Default,,0000,0000,0000,,60이 됩니다
Dialogue: 0,0:02:13.31,0:02:14.88,Default,,0000,0000,0000,,3에 대해서 생각해볼까요?
Dialogue: 0,0:02:14.88,0:02:19.78,Default,,0000,0000,0000,,120은 3 곱하기 \N무엇일까요?
Dialogue: 0,0:02:19.78,0:02:22.06,Default,,0000,0000,0000,,다양한 방법으로
Dialogue: 0,0:02:22.06,0:02:24.41,Default,,0000,0000,0000,,알아 볼 수 있습니다\N
Dialogue: 0,0:02:24.41,0:02:25.63,Default,,0000,0000,0000,,나눗셈 판정법을 \N이용해 볼까요?
Dialogue: 0,0:02:25.63,0:02:28.47,Default,,0000,0000,0000,,3으로 나눌 수 있는지 알려면 \N
Dialogue: 0,0:02:28.47,0:02:30.20,Default,,0000,0000,0000,,각 자릿수 숫자를 \N더하면 됩니다
Dialogue: 0,0:02:30.20,0:02:32.60,Default,,0000,0000,0000,,그 합을 3으로 \N나눌 수 있나요?
Dialogue: 0,0:02:32.60,0:02:36.66,Default,,0000,0000,0000,,120을 한 번 다시 써보죠
Dialogue: 0,0:02:36.66,0:02:43.78,Default,,0000,0000,0000,,1 +2 + 0, \N1 + 2 = 3,
Dialogue: 0,0:02:43.78,0:02:48.70,Default,,0000,0000,0000,,0을 더하면 3 입니다\N3으로 나눌 수 있겠네요
Dialogue: 0,0:02:48.70,0:02:52.61,Default,,0000,0000,0000,,120을 3으로 \N나눌 수 있습니다
Dialogue: 0,0:02:52.61,0:02:56.05,Default,,0000,0000,0000,,3과 무엇을 곱해야 \N120이 될까요?\N
Dialogue: 0,0:02:56.05,0:02:57.84,Default,,0000,0000,0000,,계산해봅시다
Dialogue: 0,0:02:57.84,0:03:01.14,Default,,0000,0000,0000,,3은 12에 4번 \N들어가네요
Dialogue: 0,0:03:01.14,0:03:04.44,Default,,0000,0000,0000,,이렇게 해볼게요 \N
Dialogue: 0,0:03:04.44,0:03:06.03,Default,,0000,0000,0000,,어떻게 풀어볼까요?
Dialogue: 0,0:03:06.03,0:03:08.09,Default,,0000,0000,0000,,3은 12 안에 4 번 들어갑니다
Dialogue: 0,0:03:08.09,0:03:10.57,Default,,0000,0000,0000,,4 x 3 = 12 이니까요
Dialogue: 0,0:03:10.57,0:03:11.46,Default,,0000,0000,0000,,빼볼까요?
Dialogue: 0,0:03:11.46,0:03:12.69,Default,,0000,0000,0000,,아무것도 안 남네요
Dialogue: 0,0:03:12.69,0:03:14.68,Default,,0000,0000,0000,,0을 아래로 내려봅시다
Dialogue: 0,0:03:14.68,0:03:16.73,Default,,0000,0000,0000,,3은 0 안에 0번 들어가니까
Dialogue: 0,0:03:16.73,0:03:18.94,Default,,0000,0000,0000,,0 x 3 = 0
Dialogue: 0,0:03:18.94,0:03:20.51,Default,,0000,0000,0000,,나머지는 없습니다
Dialogue: 0,0:03:20.51,0:03:24.55,Default,,0000,0000,0000,,3이 120에 \N40번 들어가네요
Dialogue: 0,0:03:24.55,0:03:28.11,Default,,0000,0000,0000,,다르게 암산하는 방법은 \N
Dialogue: 0,0:03:28.11,0:03:29.86,Default,,0000,0000,0000,,12 x 10 이니까
Dialogue: 0,0:03:29.86,0:03:33.71,Default,,0000,0000,0000,,12를 3으로 나누면 4에
Dialogue: 0,0:03:33.71,0:03:35.63,Default,,0000,0000,0000,,10을 곱해주세요
Dialogue: 0,0:03:35.63,0:03:36.74,Default,,0000,0000,0000,,어느 쪽이든 \N쉬운 쪽으로 하세요
Dialogue: 0,0:03:36.74,0:03:40.07,Default,,0000,0000,0000,,0을 무시하고 \N3으로 나눠서 4를 얻고
Dialogue: 0,0:03:40.07,0:03:41.29,Default,,0000,0000,0000,,0을 뒤에 붙여주세요
Dialogue: 0,0:03:41.29,0:03:42.37,Default,,0000,0000,0000,,괜찮나요?
Dialogue: 0,0:03:42.37,0:03:43.65,Default,,0000,0000,0000,,인수 두 개를 더 찾았네요
Dialogue: 0,0:03:43.65,0:03:50.78,Default,,0000,0000,0000,,작은 숫자로는 3이 있습니다\N큰 숫자로는 40이 있구요
Dialogue: 0,0:03:50.78,0:03:53.60,Default,,0000,0000,0000,,120을 4로 \N나눌 수 있을까요?
Dialogue: 0,0:03:53.60,0:03:57.03,Default,,0000,0000,0000,,4의 나눗셈 판정법
Dialogue: 0,0:03:57.03,0:03:59.30,Default,,0000,0000,0000,,십의 자리 위에 있는 \N모든 것을 무시하고
Dialogue: 0,0:03:59.30,0:04:01.04,Default,,0000,0000,0000,,끝에 두자리만 \N살펴 보는 것입니다
Dialogue: 0,0:04:01.04,0:04:05.70,Default,,0000,0000,0000,,4로 나눌 수 있는지 \N알아보려면
Dialogue: 0,0:04:05.70,0:04:07.13,Default,,0000,0000,0000,,마지막 두 자릿수를 보세요
Dialogue: 0,0:04:07.13,0:04:09.13,Default,,0000,0000,0000,,20 이네요
Dialogue: 0,0:04:09.13,0:04:12.50,Default,,0000,0000,0000,,20은 4로 나눌 수 있으니까
Dialogue: 0,0:04:12.50,0:04:14.22,Default,,0000,0000,0000,,120은 4로 \N나눌 수 있습니다
Dialogue: 0,0:04:14.22,0:04:16.18,Default,,0000,0000,0000,,4는 인수가 되겠네요
Dialogue: 0,0:04:16.18,0:04:19.25,Default,,0000,0000,0000,,4에 어떤 수를 곱해야 \N120이 될까요?
Dialogue: 0,0:04:19.25,0:04:20.10,Default,,0000,0000,0000,,계산해봅시다
Dialogue: 0,0:04:20.10,0:04:22.69,Default,,0000,0000,0000,,12를 4로 나누면 3이니까
Dialogue: 0,0:04:22.69,0:04:27.21,Default,,0000,0000,0000,,120을 4로 나누면 \N30 입니다
Dialogue: 0,0:04:27.21,0:04:29.89,Default,,0000,0000,0000,,두 개의 인수를 더 찾았네요\N4와 30 입니다
Dialogue: 0,0:04:29.89,0:04:32.67,Default,,0000,0000,0000,,장제법으로 할 수도 있습니다
Dialogue: 0,0:04:32.67,0:04:35.94,Default,,0000,0000,0000,,계속 해본다면 말이죠 \N
Dialogue: 0,0:04:35.94,0:04:40.75,Default,,0000,0000,0000,,다음은 5를 해볼까요? \N
Dialogue: 0,0:04:40.75,0:04:44.63,Default,,0000,0000,0000,,5에 무엇을 곱하면 \N120과 같나요?
Dialogue: 0,0:04:44.63,0:04:46.75,Default,,0000,0000,0000,,쉽게 알 수 있나요? \N
Dialogue: 0,0:04:46.75,0:04:48.55,Default,,0000,0000,0000,,우선 판정법을 해봅시다 \N
Dialogue: 0,0:04:48.55,0:04:50.65,Default,,0000,0000,0000,,120은 0으로 끝나니까
Dialogue: 0,0:04:50.65,0:04:53.40,Default,,0000,0000,0000,,0 혹은 5로 끝나므로 \N5로 나눌 수 있겠네요
Dialogue: 0,0:04:53.40,0:04:55.34,Default,,0000,0000,0000,,120을 5로 나눌 수 있습니다
Dialogue: 0,0:04:55.34,0:04:56.69,Default,,0000,0000,0000,,몇 번이나 들어갈까요?\N
Dialogue: 0,0:04:56.69,0:04:59.58,Default,,0000,0000,0000,,120을 5로 나눠볼게요
Dialogue: 0,0:04:59.58,0:05:00.83,Default,,0000,0000,0000,,1에는 5가 들어가지 않고
Dialogue: 0,0:05:00.83,0:05:02.75,Default,,0000,0000,0000,,12에는 두 번 들어갑니다
Dialogue: 0,0:05:02.75,0:05:04.78,Default,,0000,0000,0000,,2 x 5= 10 입니다
Dialogue: 0,0:05:04.78,0:05:05.85,Default,,0000,0000,0000,,빼볼게요
Dialogue: 0,0:05:05.85,0:05:07.13,Default,,0000,0000,0000,,2가 나오고
Dialogue: 0,0:05:07.13,0:05:08.83,Default,,0000,0000,0000,,0이 밑으로 내려와서
Dialogue: 0,0:05:08.83,0:05:11.29,Default,,0000,0000,0000,,5는 20에 네 번 들어가네요
Dialogue: 0,0:05:11.29,0:05:17.88,Default,,0000,0000,0000,,4 x 5 = 20 입니다\N그리고 빼주면
Dialogue: 0,0:05:17.88,0:05:21.12,Default,,0000,0000,0000,,나머지는 없습니다\N딱 떨어지네요
Dialogue: 0,0:05:21.12,0:05:24.76,Default,,0000,0000,0000,,0 혹은 5로 \N끝나니까요
Dialogue: 0,0:05:24.76,0:05:27.64,Default,,0000,0000,0000,,계산을 지우고
Dialogue: 0,0:05:27.64,0:05:29.68,Default,,0000,0000,0000,,식을 마저 써보겠습니다
Dialogue: 0,0:05:29.68,0:05:33.36,Default,,0000,0000,0000,,5 x 24 = 120 이므로 \N
Dialogue: 0,0:05:33.36,0:05:37.95,Default,,0000,0000,0000,,두 개를 더 찾았습니다 \N5와 24 입니다
Dialogue: 0,0:05:37.95,0:05:40.40,Default,,0000,0000,0000,,여기 칸을 더 만들어 볼게요 \N
Dialogue: 0,0:05:40.40,0:05:42.51,Default,,0000,0000,0000,,인수를 더 찾게 될 것 같거든요 \N
Dialogue: 0,0:05:42.51,0:05:45.22,Default,,0000,0000,0000,,옮겨볼까요?
Dialogue: 0,0:05:45.22,0:05:50.40,Default,,0000,0000,0000,,자르고 붙여넣기를 해볼게요
Dialogue: 0,0:05:50.40,0:05:53.68,Default,,0000,0000,0000,,다 됐습니다
Dialogue: 0,0:05:53.68,0:05:55.58,Default,,0000,0000,0000,,5와 24를 쓰고\N
Dialogue: 0,0:05:55.58,0:05:58.59,Default,,0000,0000,0000,,6으로 넘어 갈게요
Dialogue: 0,0:05:58.59,0:06:02.47,Default,,0000,0000,0000,,120은 6에 \N무엇을 곱해야 할까요?
Dialogue: 0,0:06:02.47,0:06:05.05,Default,,0000,0000,0000,,6으로 나눗셈을 하려면
Dialogue: 0,0:06:05.05,0:06:07.37,Default,,0000,0000,0000,,2와 3으로도 \N나눌 수 있어야 합니다
Dialogue: 0,0:06:07.37,0:06:09.63,Default,,0000,0000,0000,,이미 알고 있네요
Dialogue: 0,0:06:09.63,0:06:12.40,Default,,0000,0000,0000,,그래서 6으로도 \N나눌 수 있습니다
Dialogue: 0,0:06:12.40,0:06:14.14,Default,,0000,0000,0000,,할 수 있나요?
Dialogue: 0,0:06:14.14,0:06:17.30,Default,,0000,0000,0000,,5는 살짝 어려웠지만
Dialogue: 0,0:06:17.30,0:06:23.45,Default,,0000,0000,0000,,12를 6으로 나누면 2고 \N0이 있습니다 \N
Dialogue: 0,0:06:23.45,0:06:26.14,Default,,0000,0000,0000,,120을 6으로 나누면 20이 \N되겠네요
Dialogue: 0,0:06:26.14,0:06:28.55,Default,,0000,0000,0000,,역시나 장제법을 \N할 수도 있습니다
Dialogue: 0,0:06:28.55,0:06:33.60,Default,,0000,0000,0000,,6 x 20 으로\N다른 인수를 찾았습니다
Dialogue: 0,0:06:33.60,0:06:35.85,Default,,0000,0000,0000,,7을 해볼까요? \N
Dialogue: 0,0:06:35.85,0:06:37.23,Default,,0000,0000,0000,,7은 어떨까요?
Dialogue: 0,0:06:37.23,0:06:40.49,Default,,0000,0000,0000,,7은 굉장히 기이한 숫자 입니다\N
Dialogue: 0,0:06:40.49,0:06:41.90,Default,,0000,0000,0000,,판정법 보다\N
Dialogue: 0,0:06:41.90,0:06:45.13,Default,,0000,0000,0000,,120을 7로 \N그냥 나눠보겠습니다
Dialogue: 0,0:06:45.13,0:06:46.30,Default,,0000,0000,0000,,7은 1에 들어가지 않고
Dialogue: 0,0:06:46.30,0:06:48.07,Default,,0000,0000,0000,,12에는 한 번 들어갑니다
Dialogue: 0,0:06:48.07,0:06:50.13,Default,,0000,0000,0000,,1 x 7 = 7 이고
Dialogue: 0,0:06:50.13,0:06:51.02,Default,,0000,0000,0000,,빼볼게요
Dialogue: 0,0:06:51.02,0:06:53.15,Default,,0000,0000,0000,,12 - 7 = 5 입니다
Dialogue: 0,0:06:53.15,0:06:55.35,Default,,0000,0000,0000,,0을 아래로 내려서
Dialogue: 0,0:06:55.35,0:06:59.61,Default,,0000,0000,0000,,7이 50에 7번 들어갑니다
Dialogue: 0,0:06:59.61,0:07:01.65,Default,,0000,0000,0000,,7 x 7 = 49 이니까요
Dialogue: 0,0:07:01.65,0:07:02.48,Default,,0000,0000,0000,,빼주고
Dialogue: 0,0:07:02.48,0:07:05.82,Default,,0000,0000,0000,,나머지가 있어요 \N딱 떨어지지 않네요
Dialogue: 0,0:07:05.82,0:07:10.56,Default,,0000,0000,0000,,그러므로 7은 \N인수가 아닙니다
Dialogue: 0,0:07:10.56,0:07:12.77,Default,,0000,0000,0000,,8을 볼까요?
Dialogue: 0,0:07:12.77,0:07:15.68,Default,,0000,0000,0000,,8이 인수인지 \N생각해봅시다
Dialogue: 0,0:07:15.68,0:07:17.36,Default,,0000,0000,0000,,어떻게 할까요?
Dialogue: 0,0:07:17.36,0:07:18.85,Default,,0000,0000,0000,,똑같이 계산해야겠죠?
Dialogue: 0,0:07:18.85,0:07:25.26,Default,,0000,0000,0000,,120 ÷ 8을 해볼게요
Dialogue: 0,0:07:25.26,0:07:27.89,Default,,0000,0000,0000,,그냥 계산해 보겠습니다
Dialogue: 0,0:07:27.89,0:07:29.64,Default,,0000,0000,0000,,힌트를 주자면
Dialogue: 0,0:07:29.64,0:07:30.27,Default,,0000,0000,0000,,그냥 하는거에요
Dialogue: 0,0:07:30.27,0:07:33.39,Default,,0000,0000,0000,,8은 1에 들어갈 수 없으니까
Dialogue: 0,0:07:33.39,0:07:35.50,Default,,0000,0000,0000,,8은 12 안에 \N한 번 들어갑니다
Dialogue: 0,0:07:35.50,0:07:38.25,Default,,0000,0000,0000,,1 x 8 = 8 이고
Dialogue: 0,0:07:38.25,0:07:39.24,Default,,0000,0000,0000,,빼볼게요
Dialogue: 0,0:07:39.24,0:07:41.16,Default,,0000,0000,0000,,12 - 8 = 4 입니다
Dialogue: 0,0:07:41.16,0:07:43.15,Default,,0000,0000,0000,,0을 내려줍니다
Dialogue: 0,0:07:43.15,0:07:45.28,Default,,0000,0000,0000,,8은 40 안에 \N다섯 번 들어갑니다
Dialogue: 0,0:07:45.28,0:07:49.19,Default,,0000,0000,0000,,5 x 8 = 40 이니까요 \N나머지는 없네요
Dialogue: 0,0:07:49.19,0:07:49.94,Default,,0000,0000,0000,,나누어 떨어집니다
Dialogue: 0,0:07:49.94,0:07:53.25,Default,,0000,0000,0000,,120은\N다시 써보겠습니다
Dialogue: 0,0:07:53.25,0:08:02.63,Default,,0000,0000,0000,,120은 8 x 15 입니다 \N그러니까 이것도 우리의 인수
Dialogue: 0,0:08:02.63,0:08:09.44,Default,,0000,0000,0000,,8과 15가 인수가 됩니다
Dialogue: 0,0:08:09.44,0:08:11.92,Default,,0000,0000,0000,,9는 어떨까요?
Dialogue: 0,0:08:11.92,0:08:13.87,Default,,0000,0000,0000,,120을 9로 나눌 수 있나요?
Dialogue: 0,0:08:13.87,0:08:16.30,Default,,0000,0000,0000,,자릿수를 더해봅시다
Dialogue: 0,0:08:16.30,0:08:20.43,Default,,0000,0000,0000,,1 + 2 + 0 = 3 입니다
Dialogue: 0,0:08:20.43,0:08:24.35,Default,,0000,0000,0000,,3은 3으로는 나눌 수 있지만
Dialogue: 0,0:08:24.35,0:08:27.32,Default,,0000,0000,0000,,3은 9로 나눌 수 없습니다
Dialogue: 0,0:08:27.32,0:08:28.70,Default,,0000,0000,0000,,그러므로 9로 \N나눌 수 없겠네요
Dialogue: 0,0:08:28.70,0:08:32.95,Default,,0000,0000,0000,,9는 인수가 아닙니다
Dialogue: 0,0:08:32.95,0:08:34.73,Default,,0000,0000,0000,,드디어 10을 \N해보겠습니다
Dialogue: 0,0:08:34.73,0:08:36.45,Default,,0000,0000,0000,,간단한데요?
Dialogue: 0,0:08:36.45,0:08:39.68,Default,,0000,0000,0000,,0으로 끝나니까 \N10으로 나눌 수 있습니다
Dialogue: 0,0:08:39.68,0:08:41.56,Default,,0000,0000,0000,,적어보도록 하겠습니다
Dialogue: 0,0:08:41.56,0:08:46.61,Default,,0000,0000,0000,,120은 \N10 x 12 이네요
Dialogue: 0,0:08:46.61,0:08:49.78,Default,,0000,0000,0000,,간단하죠?
Dialogue: 0,0:08:49.78,0:08:51.56,Default,,0000,0000,0000,,정확히 120이 됩니다
Dialogue: 0,0:08:51.56,0:08:53.80,Default,,0000,0000,0000,,10 x 12 이니까요
Dialogue: 0,0:08:53.80,0:08:56.50,Default,,0000,0000,0000,,인수는 10과 12 입니다
Dialogue: 0,0:08:56.50,0:08:58.22,Default,,0000,0000,0000,,숫자 하나가 남았네요
Dialogue: 0,0:08:58.22,0:08:58.74,Default,,0000,0000,0000,,11이요
Dialogue: 0,0:08:58.74,0:09:00.44,Default,,0000,0000,0000,,11이 마지막이 될거에요
Dialogue: 0,0:09:00.44,0:09:02.67,Default,,0000,0000,0000,,벌써 12가 있기 때문입니다
Dialogue: 0,0:09:02.67,0:09:07.27,Default,,0000,0000,0000,,순서대로 해서 여기까지 왔어요
Dialogue: 0,0:09:07.27,0:09:08.61,Default,,0000,0000,0000,,거의 모든 인수를 찾았습니다
Dialogue: 0,0:09:08.61,0:09:09.83,Default,,0000,0000,0000,,11을 시도해볼까요?
Dialogue: 0,0:09:09.83,0:09:12.04,Default,,0000,0000,0000,,계산해볼게요
Dialogue: 0,0:09:12.04,0:09:14.36,Default,,0000,0000,0000,,11은 120 안에 들어가나요?
Dialogue: 0,0:09:14.36,0:09:17.88,Default,,0000,0000,0000,,11단을 안다면 이미 답을 \N알고 있을텐데요
Dialogue: 0,0:09:17.88,0:09:18.90,Default,,0000,0000,0000,,한 번 해보겠습니다
Dialogue: 0,0:09:18.90,0:09:21.25,Default,,0000,0000,0000,,11은 12 안에 \N한 번 들어갑니다
Dialogue: 0,0:09:21.25,0:09:23.25,Default,,0000,0000,0000,,1 x 11 = 11 이고
Dialogue: 0,0:09:23.25,0:09:24.63,Default,,0000,0000,0000,,빼볼게요
Dialogue: 0,0:09:24.63,0:09:26.46,Default,,0000,0000,0000,,1에, 0을 아래로 내리고
Dialogue: 0,0:09:26.46,0:09:29.01,Default,,0000,0000,0000,,11은 10에 0번 들어 갑니다
Dialogue: 0,0:09:29.01,0:09:30.96,Default,,0000,0000,0000,,0 x 11 = 0 이고
Dialogue: 0,0:09:30.96,0:09:33.50,Default,,0000,0000,0000,,나머지가 10이 있습니다
Dialogue: 0,0:09:33.50,0:09:36.15,Default,,0000,0000,0000,,120을 11로 나누면 \N몫이 10이고 나머지가 10 이네요
Dialogue: 0,0:09:36.15,0:09:37.90,Default,,0000,0000,0000,,나누어 떨어지지 않습니다
Dialogue: 0,0:09:37.90,0:09:45.22,Default,,0000,0000,0000,,모든 인수를 찾은 것 같아요 \N1, 2, 3, 4, 5, 6, 8, 10,
Dialogue: 0,0:09:45.22,0:09:51.26,Default,,0000,0000,0000,,12, 15, 20, 24, 30, 40, 60 \N그리고120 입니다
Dialogue: 0,0:09:51.26,0:09:52.89,Default,,0000,0000,0000,,끝났습니다