552.38% is the change from 42 to 274
Calculation steps:
[( 274 - 42 ) ÷ 42] x 100 = 552.38%
Formula
Percentage change = [(274 - 42) / 42] x 100
Subtract the new number by the original number
274 - 42 = 232
232 ÷ 42 = 5.523809523809524
5.523809523809524 x 100 = 552.38%