logicalvirgo logicalvirgo

13-12-2017
Mathematics

contestada

Mabel has read 3/4 of a book, or 390 pages. How many pages are in the entire book?

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brimarie3 brimarie3

13-12-2017

520 pages. 390 divided by 3 is 130. Take that times 4 and you get 520. To check it, I took 520 divided by four (or you can multiply by 1/4) and got 130. Hope it helps!

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