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25-08-2016
Mathematics

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What is 7/10 times 8/21 in simplest form? Show work

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Memadawl20 Memadawl20

25-08-2016

Multiply the numerators: 7×8=56 then the denominators 10×21=210. The lowest multiples for 56 and 210 is 14. So divide 56/14=4 and 210/14=15. Your answer is 4/15.

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