224% is the change from 100 to 324
Calculation steps:
[( 324 - 100 ) ÷ 100] x 100 = 224%
Formula
Percentage change = [(324 - 100) / 100] x 100
Subtract the new number by the original number
324 - 100 = 224
224 ÷ 100 = 2.24
2.24 x 100 = 224%
Example