1 percent of 680 can be written as 20 percent * 680 =
Use the percentage formulae (P% × Y = X) to find out 1% of 680
P is 1, Y is 680, so the equation will be 1% × 680 = X
Percentage calculation with steps:
X = ( 1 * 680 ) / 100
X = 680 / 100
X = 6.8