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crying2 2/7 x 2 4/5 = ???

 Sep 24, 2016
edited by Guest  Sep 24, 2016
 #1
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2 2/7 x 2 4/5 

 

2 + 2/7 =  16/7

 

2 + 4/5  = 14/5

 

So

 

(16/7) * ( 14/5)   =     {swap denominators}

 

(16/5) * (14/7)  =

 

(16/5) * 2 =

 

32/5

 

 

cool cool cool

 Sep 24, 2016

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