+0  
 
0
781
1
avatar

1 1/2 x 3/2

 Aug 21, 2017
 #1
avatar+9460 
+3

\(\begin{array} &&1\frac12\,\times\,\frac32 \\~\\ =&(1+\frac12)\,\times\,\frac32 \\~\\ =&(\frac22+\frac12)\,\times\,\frac32 \\~\\ =&\frac32\,\times\,\frac32 \\~\\ =&\frac{3\,\times\,3}{2\,\times\,2} \\~\\ =&\frac94 \end{array}\)

.
 Aug 22, 2017

6 Online Users

avatar