420.55% is the change from 146 to 760
Calculation steps:
[( 760 - 146 ) ÷ 146] x 100 = 420.55%
Formula
Percentage change = [(760 - 146) / 146] x 100
Subtract the new number by the original number
760 - 146 = 614
614 ÷ 146 = 4.205479452054795
4.205479452054795 x 100 = 420.55%