740% is the change from 60 to 504
Calculation steps:
[( 504 - 60 ) ÷ 60] x 100 = 740%
Formula
Percentage change = [(504 - 60) / 60] x 100
Subtract the new number by the original number
504 - 60 = 444
444 ÷ 60 = 7.4
7.4 x 100 = 740%
Example