4 percent of 9980 can be written as 20 percent * 9980 =
Use the percentage formulae (P% × Y = X) to find out 4% of 9980
P is 4, Y is 9980, so the equation will be 4% × 9980 = X
Percentage calculation with steps:
X = ( 4 * 9980 ) / 100
X = 39920 / 100
X = 399.2