+0  
 
+5
613
1
avatar

7/396 + 6/99 =

 Mar 14, 2017
 #1
avatar+36915 
+4

7/396 + 6/99 =  7/396 + 24/396 = 31/396

31/396 = 0.0782828282828283

 Mar 14, 2017

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