Simplify: \(\left[ {2\frac{1}{3} - 1\frac{1}{2}} \right]of\frac{3}{5}\; + \;1\frac{2}{5} \div 2\frac{1}{3}\)

Simplify: \(\left[ {2\frac{1}{3} - 1\frac{1}{2}} \right]of\frac{3}{5}

1.	Simplify: \(\left[ {2\frac{1}{3} - 1\frac{1}{2}} \right]of\frac{3}{5}\; + \;1\frac{2}{5} \div 2\frac{1}{3}\)
A.	1/10
B.	3/10
C.	\(1{1 \over 10}\)
D.	1
Answer» D. 1