Divide numerator and denominator by 6. 30/12 = 5/2
30/5 = 6
No. 5/12 doesn't reduce to anything.
30
12 over 77
-2/5
12 over 30 as a percent = 40%% rate:= 12/30 * 100%= 0.40 * 100%= 40%
4/30 reduces to 2/15
12 over 30 = 2 to 5
12/30 = 2/5
12/30 = 2/5 reduced
It is: 12/30 = 2/5