0.202
99/20 divided by 20 = 4.95 as a terminating decimal
20
60/99 or 20/33
0.33
20% off of $99 = $79.2 = 20% discount applied to $99 = $99 - (20% * $99) = $99 - (0.20 * $99) = $99- $19.8 = $79.2
4.125
99/20 cannot be simplified.
1
99
9
0.1414
0.0606