177.78% is the change from 324 to 900
Calculation steps:
[( 900 - 324 ) ÷ 324] x 100 = 177.78%
Formula
Percentage change = [(900 - 324) / 324] x 100
Subtract the new number by the original number
900 - 324 = 576
576 ÷ 324 = 1.7777777777777777
1.7777777777777777 x 100 = 177.78%