12 over 30 as a percent = 40%% rate:= 12/30 * 100%= 0.40 * 100%= 40%
12 over 30 = 2 to 5
12/30 = 2/5
12/30 = 2/5 reduced
It is: 12/30 = 2/5
12/30 = 2/5
12 over 30 in lowest terms is 2/5
12/30 = 2/5
12/30 = 2/5
percent of 12 over 40 = 30%% rate:= 12/40 * 100%= 0.30 * 100%= 30%
-12/30 = -2/5
12/30 + 5/30 = 17/30