0:00:00.000,0:00:00.730


0:00:00.730,0:00:01.250
加上

0:00:01.250,0:00:03.570
將答案簡化並且寫成一個帶分數

0:00:03.570,0:00:06.740
我們有三個帶分數, 這裡是三又十二分之一然後加上

0:00:06.740,0:00:10.130
十一又五分之二再加上四又十五分之三

0:00:10.130,0:00:13.870
所以可以看到我們能將第一項看成三加上十二分之一

0:00:13.870,0:00:16.219
加上十一再加上五分之二 讓我將它寫下來

0:00:16.219,0:00:23.180
這和三加上十二分之一加上十一再加上五分之二是一樣的

0:00:23.180,0:00:27.330


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