+0  
 
0
129
2
avatar

3 1/9 * 2 4/7

Guest Mar 26, 2017
Sort: 

2+0 Answers

 #1
avatar+399 
+1

Answer: 8

Neptune  Mar 26, 2017
 #2
avatar+77125 
+1

3 1/9 =  28 / 9

2 4/7  =  18 / 7

 

So....we have

 

(28 / 9 )   *   ( 18 / 7)        swap denominators

 

(28 / 7 )  *  (18 / 9)   =

 

4    *      2      =

 

8

 

 

 

cool cool cool

CPhill  Mar 26, 2017

14 Online Users

avatar
avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details