4 percent of 3428 can be written as 20 percent * 3428 =
Use the percentage formulae (P% × Y = X) to find out 4% of 3428
P is 4, Y is 3428, so the equation will be 4% × 3428 = X
Percentage calculation with steps:
X = ( 4 * 3428 ) / 100
X = 13712 / 100
X = 137.12