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-11/12 and -5/6

 Jun 25, 2014

Best Answer 

 #1
avatar+130511 
+5

-5/6 = -10/12   ...   so we have

-11/12 - 10/12 =  -21/12  =  -7/4

 

 Jun 25, 2014
 #1
avatar+130511 
+5
Best Answer

-5/6 = -10/12   ...   so we have

-11/12 - 10/12 =  -21/12  =  -7/4

 

CPhill Jun 25, 2014

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