1 percent of 2100 can be written as 20 percent * 2100 =
Use the percentage formulae (P% × Y = X) to find out 1% of 2100
P is 1, Y is 2100, so the equation will be 1% × 2100 = X
Percentage calculation with steps:
X = ( 1 * 2100 ) / 100
X = 2100 / 100
X = 21