The lowest term to 64 over 120 in fraction form is 8/15
20/64 = 5/16
24/64 = 3/8
3/8
1/4
1/4
7/8
64 over 192 in lowest terms is 1/3
16/64 = 1/16 so the lowest termis 16
16/64 = 1/4
Expressed as a vulgar fraction in its simplest form, by dividing both sides of the fraction by 2, 22/64 is equal to 11/32, or eleven thirty-secondths.
if you mean 40/64 then it is 5/8 in its lowest terms