261.84% is the change from 76 to 275
Calculation steps:
[( 275 - 76 ) ÷ 76] x 100 = 261.84%
Formula
Percentage change = [(275 - 76) / 76] x 100
Subtract the new number by the original number
275 - 76 = 199
199 ÷ 76 = 2.6184210526315788
2.6184210526315788 x 100 = 261.84%