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Which rational number falls between 7/8 and 6/9?

a) 15/31

b) 3/17

c) 53/72

d) 7/12

 Dec 6, 2019
 #1
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+1

6/9   =  [6 * 8] / { 9 * 8]  =   48/72

7/8  = [ 7*9] / [ [ 8 *9 ] =   63/72

 

So...."C" looks to be correct

 

 

cool cool cool

 Dec 6, 2019

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