-3 3/5 minus 9/10 is -4 1/2 or -4.5
-5/10 + 8/10 = 3/10
9/10 x -5/3 = -45/30 = -3/2
-9/10
- 10/ 21
- (3/4) - (-5/6) = - (9/12) - (-10/12) = - 9/12 + 10/12 = 1/12
it would be 10/7
(4/5)*(-3/8) = [4*(-3)]/(5*8) = -12/40 = -3/10
negative 3 over 5 or _0.6
The question could mean 5 divided by (10 raised to the negative 3),or it could mean (5 divided by 10) raised to the negative 3 .5/(10)-3 = 5 x (10)3 = 5,000===========================(5/10)-3 =( 1/2)-3 = 23 = 8
The sum of -1/15 and -3/5 is -2/3
(13/4) + (-5/2) =(13/4) + (-10/4) =(13-10)/4 = 3/4
-5/3