Question

-2/3 × 3/5 + 5/2 -3/5 ×1/6 solve this

Answer 1

2

$-\frac{2}{3}$×$\frac{3}{5}$$+\frac{5}{2} -\frac{3}{5}$×$\frac{1}{6}$

On rearranging the terms

$-\frac{2}{3}$×$\frac{3}{5} - \frac{3}{5}$×$\frac{1}{6}$ $+\frac{5}{2}$

Taking $-\frac{3}{5}$ common

$-\frac{3}{5} [\frac{2}{3} +\frac{1}{6} ] + \frac{5}{2}$

L.C.M of 3 and 6 is 6

$-\frac{3}{5} [ \frac{4+1}{6} ] +\frac{5}{2}$

- $-\frac{3}{5} [\frac{5}{6} ] + \frac{5}{2}$ ( cancel 5 and on simplification )

$\frac{-1}{2} +\frac{5}{2}$

$\frac{4}{2}$ = 2