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27-03-2017
Mathematics

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how do I simplify 72/63 to the lowest #?

Respuesta :

27-03-2017

take the lcd which is 9 and divide both side

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Аноним Аноним

27-03-2017

9 x 7 = 63
9 x 8 = 72

so divide top and bottom by 9

72/63 = 8/7

if you want mixed number then, 1 1/7 ( 1 and 1/7)

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