220% is the change from 235 to 752
Calculation steps:
[( 752 - 235 ) ÷ 235] x 100 = 220%
Formula
Percentage change = [(752 - 235) / 235] x 100
Subtract the new number by the original number
752 - 235 = 517
517 ÷ 235 = 2.2
2.2 x 100 = 220%
Example