+0  
 
0
70
1
avatar

what is 12 and 1 half subtracted by 7 2 fifths

Guest Feb 14, 2017
Sort: 

1+0 Answers

 #1
avatar+77202 
0

[12 + 1/2 ] - [ 7 + 2/5 ]  =

 

25/2 - 37/5        common den.   = 10

 

[25 * 5] / 10  -  [37 * 2] / 10  =

 

125 / 10  -  74 / 10  =

 

51 /10

 

 

cool cool cool

CPhill  Feb 14, 2017

35 Online Users

avatar
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