10 percent of 684 can be written as 20 percent * 684 =
Use the percentage formulae (P% × Y = X) to find out 10% of 684
P is 10, Y is 684, so the equation will be 10% × 684 = X
Percentage calculation with steps:
X = ( 10 * 684 ) / 100
X = 6840 / 100
X = 68.4