430.61% is the change from 49 to 260
Calculation steps:
[( 260 - 49 ) ÷ 49] x 100 = 430.61%
Formula
Percentage change = [(260 - 49) / 49] x 100
Subtract the new number by the original number
260 - 49 = 211
211 ÷ 49 = 4.3061224489795915
4.3061224489795915 x 100 = 430.61%