40 is 400% of 10
Calculation steps:
40 ÷ ( 400 ÷ 100 ) = 10
Formula
40 ÷ ( 400 ÷ 100 )
Percent to decimal
400 ÷ 100 = 4
40 ÷ 4 = 10 So 40 is 400% of 10
Example