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 6 over 15 divided by 4 over 21 equals

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6 over 15 divided by 4 over 21

 Oct 28, 2014

Best Answer 

 #2
avatar+130511 
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6/15 =  2/5    so

(2/5) ÷ (4/21)        invert the second fraction and multiply

2/5  x 21/4  =  42/20 = 21/10

 

    

 Oct 28, 2014

1+0 Answers

 #2
avatar+130511 
+5
Best Answer

6/15 =  2/5    so

(2/5) ÷ (4/21)        invert the second fraction and multiply

2/5  x 21/4  =  42/20 = 21/10

 

    

CPhill Oct 28, 2014

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