421.78% is the change from 101 to 527
Calculation steps:
[( 527 - 101 ) ÷ 101] x 100 = 421.78%
Formula
Percentage change = [(527 - 101) / 101] x 100
Subtract the new number by the original number
527 - 101 = 426
426 ÷ 101 = 4.217821782178218
4.217821782178218 x 100 = 421.78%