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how to do the next operation 2/15+ 1/(6) - 7/30

 Mar 31, 2015

Best Answer 

 #1
avatar+128089 
+5

The next step is to find the common denominator.....this  = 30  ....so we have

4/30 + 5/30 - 7/30  = 

[ 9 - 7] / 30 =

2/30 =

1/15

 

  

 Mar 31, 2015
 #1
avatar+128089 
+5
Best Answer

The next step is to find the common denominator.....this  = 30  ....so we have

4/30 + 5/30 - 7/30  = 

[ 9 - 7] / 30 =

2/30 =

1/15

 

  

CPhill Mar 31, 2015

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