3 percent of 1290 can be written as 20 percent * 1290 =
Use the percentage formulae (P% × Y = X) to find out 3% of 1290
P is 3, Y is 1290, so the equation will be 3% × 1290 = X
Percentage calculation with steps:
X = ( 3 * 1290 ) / 100
X = 3870 / 100
X = 38.7