80 percent of 42420 can be written as 20 percent * 42420 =
Use the percentage formulae (P% × Y = X) to find out 80% of 42420
P is 80, Y is 42420, so the equation will be 80% × 42420 = X
Percentage calculation with steps:
X = ( 80 * 42420 ) / 100
X = 3393600 / 100
X = 33936