100 / 20 = 5
4/20 is 0.2 in decimal form, because 4 divided by 20 is 0.2.
20/100 written as a decimal is 0.2 or 0.20
This is a decimal fraction, so there is not another simpler decimal form. Its equivalent, in rational form, is 85/100 which simplifies to 17/20.
21
13/20 as a decimal is 0.65
19/20 = 95/100 = .95.19 over 20 as a decimal is 0.95
0.45 is written over 1.00 (2 decimal places) Hence 0.45/1.00 Cancel down the decimal point 045/100 Drop the trivial prefix zero. 45/100 Cancel down by '5' 9/20 Done!!!!
0.02 = 20/1,000 = 2/100
19/20 = 0.95
5/20 = 0.25
7/20 = 35/100 so, as a decimal, it is 0.35
0.05