James bought 12 cookies and ate 3 of them. He ate ____% of the cookies.

Question

03-10-2017
Mathematics

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James bought 12 cookies and ate 3 of them. He ate ____% of the cookies.

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Аноним Аноним · Answer 1 · 2017-10-03T22:41:44+02:00

Аноним Аноним

03-10-2017

12 - 3 = 9
So there are 9/12 cookies left.
So then John ate 3/12 cookies.
3/12 = 1/4
Convert into a decimal. .
1/4 = 0.25
0.25 = 25%
So, James bought 12 cookies and ate 3 of them. He ate 25% of the cookies.

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