4 percent of 1057 can be written as 20 percent * 1057 =
Use the percentage formulae (P% × Y = X) to find out 4% of 1057
P is 4, Y is 1057, so the equation will be 4% × 1057 = X
Percentage calculation with steps:
X = ( 4 * 1057 ) / 100
X = 4228 / 100
X = 42.28