`2/5 xx (-3)/7 - 1/6 xx 3/2 + 1/14 xx 2/5`

2/5 xx (-3)/7 - 1/14 -3/7xx 3/5

2/5 xx (-3)/7 + 1/(14) xx 2/5

(2/5)xx(-3/7)-1/6xx3/2+1/14xx2/5

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

Evaluate : 2/5 times 3/7 - 1/6 times 3/2 + 1/4 times 2/5 =

(1/4 xx 2/7)- ( 5/(14) xx 2/3)

Evaluate (i) 3/2 xx 4/5+3/5 xx 4/5 (ii) 14/3 xx 7/2-1/3 xx 7/2

Evaluate : ( 2/5 times -3/7 ) - ( 1/3 times 1/2 ) - 3/7 times 3/5

The value of 2 7/8 div (3 5/6 div 2/7 of 2 1/3) xx [(2 6/7 of 4 1/5 div 2/3)xx5/9] is : / 2 7/8 div (3 5/6 div 2/7 of 2 1/3) xx [(2 6/7 of 4 1/5 div 2/3)xx5/9] का मान ज्ञात करें |

The value of (5 1/4 div 3/7 of 1/2)xx(5 1/4xx 3/7 div 1/2) div (5 1/4 div 3/7 xx 1/2) is :- (5 1/4 div 3/7 of 1/2)xx(5 1/4xx 3/7 div 1/2) div (5 1/4 div 3/7 xx 1/2) का मान है :