664 percent of 1 can be written as 20 percent * 1 =
Use the percentage formulae (P% × Y = X) to find out 664% of 1
P is 664, Y is 1, so the equation will be 664% × 1 = X
Percentage calculation with steps:
X = ( 664 * 1 ) / 100
X = 664 / 100
X = 6.64