Simplify `1/2 -: 4/3 xx 2/3 -: 1/2 + 3/4 - 5/2 + 2/3 xx 9/4 -: 2/3`

Simplify 2 1/2 xx 4 3/6 xx 1

Simplify: : 1/2 xx 3/4 xx 8/9

Simplify: (1/2 xx 2/3)/(1/2 xx 2/3+3/8 xx 1/3)

Simplify: 3 4/7xx2 2/5xx1 3/4

Perform the following multiplication a) 2/9 xx 7/8 xx 1/9 b) 1/3 xx 4/5 xx 1/4 c) 1/3 xx 2/4 xx 5/3 d) 1/2 xx 1/3 xx 1/4 e) 1/5 xx 2/5 xx 2/3 f) 2/3 xx 5/6 xx 1/4

Simplify: (-18 1/3 xx 2 8/11) -(4 5/7 xx 2 (1/3))

Simplify : (2/3)^2 xx (4/9)^2 xx (2/3)^(-4)

Simplify the following: 2/3 xx 5/7-:4/9

The value of 3/4 xx 2 2/3 div 5/9 of 1 1/5+ 2/23 xx 3 5/6 div 2/7 of 2 1/3 is :- 3/4 xx 2 2/3 div 5/9 of 1 1/5+ 2/23 xx 3 5/6 div 2/7 of 2 1/3 का मान ज्ञात करें ।