492 is 40% of 1230
Calculation steps:
492 ÷ ( 40 ÷ 100 ) = 1230
Formula
492 ÷ ( 40 ÷ 100 )
Percent to decimal
40 ÷ 100 = 0.4
492 ÷ 0.4 = 1230 So 492 is 40% of 1230
Example