1 percent of 6640 can be written as 20 percent * 6640 =
Use the percentage formulae (P% × Y = X) to find out 1% of 6640
P is 1, Y is 6640, so the equation will be 1% × 6640 = X
Percentage calculation with steps:
X = ( 1 * 6640 ) / 100
X = 6640 / 100
X = 66.4