+0  
 
0
684
1
avatar

3/4+4/5

 Jan 23, 2017
 #1
avatar+15127 
0

3/4+4/5

 

\(\frac{3}{4}+\frac{4}{5}=\frac{3*5+4*4}{20}=\frac{31}{20}=1\frac{11}{20}\)

 

laugh  !

 Jan 23, 2017

3 Online Users

avatar
avatar