`7 1/2-(8/11 xx 7 1/3)-:(3 1/2 -2 1/4)`

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

The value of (3 2/3 div 11/30 of 2/3-1/4 of 2 1/2 div 3/5xx4 4/5)/(2/5 of 7 1/2 div 3/4-3/4xx1 1/2 div 2 1/4) is:- (3 2/3 div 11/30 of 2/3-1/4 of 2 1/2 div 3/5xx4 4/5)/(2/5 of 7 1/2 div 3/4-3/4xx1 1/2 div 2 1/4) का मान है :

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 :

The value of 3/5xx1 7/8 div 1 1/3 of 3/16-(3 1/5 div 4 1/2 of 5 1/3)xx2 1/2+1/2+1/8 div 1/4 is:- 3/5xx1 7/8 div 1 1/3 of 3/16-(3 1/5 div 4 1/2 of 5 1/3)xx2 1/2+1/2+1/8 div 1/4 का मान है :

The value of ((7)/(8) div 5(1)/(4) xx 7(1)/(5) - (3)/(20) " of " (2)/(3)) div (1)/(2) + ((3)/(5) xx 7(1)/(2) + (2)/(3) div (8)/(15)) is equal to 7+k , where k =

Using appropriate properties find : (2)/(5) xx ((-3)/(7)) - (1)/(6) xx (3)/(2) + (1)/(14) xx (2)/(5) = (2)/(5) xx ((-3)/(7)) + (1)/(14) xx (2)/(5) - (1)/(cancel6) xx (cancel 3)/(2) = (2)/(5) xx ((-3)/(7) + (1)/(14) ) - (1)/(4) = (2)/(5) xx ((-6+1)/(14))- (1)/(4) = (cancel 2)/(cancel 5) xx (-cancel 5)/(cancel14) - (1)/(4) = (-1)/(7) - (1)/(4) (- 4 - 7)/(28) = (-11)/(28)

Simplify : (i) 2^(2/3)xx2^(1/5) (ii) (1/3^(3))^(7) (iii) 11^(1/2)/11^(1/4) (iv) 7^(1/2)*8^(1/2)