4/32 = 1/8
4/(1/32) = 4 x 32 = 128
1/4*32 = 32/4 = 8
8/32 + 16/32 = 1/4 + 2/4 = 3/4
9/16 = 18/32 18/32 + 4/32 = 22/32 or 11/16
(4+11)/32 = 15/32 = 0.46875
4/32 = 1/8
No, 21 over 32 cannot be reduced.
13/32
32/128 = 1/4
8/32 = 1/4
8 divided by 1/4 is 32.
4/32 = 1/8 = 0.125 as a decimal.