1/2 x 1/5 is 1/10
9 X 1/2 = 4 1/2 or 9 X 0.5 = 4.5
1/2 x 5/6 is 5/12
If we are to find the product of 5 and m and n/2 (which is half of n), we have: 5 times m times n/2 = 5 x m x n/2 = 5mn/2
sqrt( 1/4) = 1/2 Because (1/2)^(2) = 1/2 X 1/2 = 1/4 So the inverse process is (1/4)^(1/2) = 1/2
It is 2 times 1/2 = 1
9 * 1/2 = 9/2 = 4.5
if you mean 8 times a half, then you work it out like this: 2 times a half is: 1 4 times a half is: 2 8 times a half is: 3
3.75
One half times two (or 1/2 x 2) equals one (1) !
-1/2
1 and 1/4
2/4 = 1/2 therefore 1/2 times 2/4 is the same as 1/2 times 1/2 which = 1/4
3
It is 15.5 or 15 and a half.
the answer is 31. when asked to multiply by a 1/2 simply divide the number by 2.
2.5 or 2 and a half.