100 is 20% of 500
Calculation steps:
100 ÷ ( 20 ÷ 100 ) = 500
Formula
100 ÷ ( 20 ÷ 100 )
Percent to decimal
20 ÷ 100 = 0.2
100 ÷ 0.2 = 500 So 100 is 20% of 500
Example