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Multiply Fractions Review - Visualizing Algebra

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    Great work if you got 6 divided by 55. When we multiply fractions, we multiply
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    the numerators straight across and the denominators straight across. And if you
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    recall all the way back to our first unit, we want to factor the numerators and
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    denominators first to simplify our math. We know 4 divided by 4 equals 1, and 3
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    divided by 3 also equals 1. Keep in mind I can only simplify one of these 3's,
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    since one is the numerator and one is the denominator. This other 3 must stay in
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    the numerator since there isn't another 3 in the denominator to cancel it out or
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    simplify to 1. We're left with 2 times 3, which is 6, and 11 times 5 which is
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    55.
Title:
Multiply Fractions Review - Visualizing Algebra
Video Language:
English
Team:
Udacity
Project:
MA006 - Visualizing Algebra
Duration:
0:39
Udacity Robot edited English subtitles for Multiply Fractions Review - Visualizing Algebra
Cogi-Admin added a translation

English subtitles

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