20 percent of 42540 can be written as 20 percent * 42540 =
Use the percentage formulae (P% × Y = X) to find out 20% of 42540
P is 20, Y is 42540, so the equation will be 20% × 42540 = X
Percentage calculation with steps:
X = ( 20 * 42540 ) / 100
X = 850800 / 100
X = 8508