444.55% is the change from 101 to 550
Calculation steps:
[( 550 - 101 ) ÷ 101] x 100 = 444.55%
Formula
Percentage change = [(550 - 101) / 101] x 100
Subtract the new number by the original number
550 - 101 = 449
449 ÷ 101 = 4.445544554455446
4.445544554455446 x 100 = 444.55%