170 percent of 42 can be written as 20 percent * 42 =
Use the percentage formulae (P% × Y = X) to find out 170% of 42
P is 170, Y is 42, so the equation will be 170% × 42 = X
Percentage calculation with steps:
X = ( 170 * 42 ) / 100
X = 7140 / 100
X = 71.4