(ii) `2/7 xx 3/5 xx 1/2 `

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

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

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 :

Simplify: 2/3 xx 3/5+5/2 xx 3/5 xx 7/6

For the fractions given below : (a) Multiply and reduce the product to lowest form (if possible) (b) Tell whether the fraction obtained is proper or improper. (c) If the fraction obtained is improper then convert it into a mixed fraction. (i) 2/5 xx (5) 1/4 (ii) (6) 2/5 xx 7/9 (iii) 3/2 xx (5) 1/3 (iv) 5/6 xx (2) 3/7 (v) (3) 2/5 xx 4/7 (vi) (2) 3/5 xx 3 (vii) (2) 3/5 xx 3 (viii) (3) 4/7 xx 3/5

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

Find the LCM of (2^5 xx 3 xx 5^2 xx 7) (2^4 xx 3^3 xx 5 xx 7^2 xx 11) and (2 xx 3^5xx 5^4)

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 |

Find the LCM of (2^3 xx 3 xx 5^2 xx 7) , (2^4 xx 3^2 xx 5 xx 72 xx 1) and (2 xx 3^3 xx 5^4) .

Evaluate : ( 4/3 times 2/5 ) / ( 4/3 times 2/5 + 3/7 times 1/2 )