13 percent of 4 can be written as 20 percent * 4 =
Use the percentage formulae (P% × Y = X) to find out 13% of 4
P is 13, Y is 4, so the equation will be 13% × 4 = X
Percentage calculation with steps:
X = ( 13 * 4 ) / 100
X = 52 / 100
X = 0.52