427% is the change from 100 to 527
Calculation steps:
[( 527 - 100 ) ÷ 100] x 100 = 427%
Formula
Percentage change = [(527 - 100) / 100] x 100
Subtract the new number by the original number
527 - 100 = 427
427 ÷ 100 = 4.27
4.27 x 100 = 427%
Example