271.62% is the change from 74 to 275
Calculation steps:
[( 275 - 74 ) ÷ 74] x 100 = 271.62%
Formula
Percentage change = [(275 - 74) / 74] x 100
Subtract the new number by the original number
275 - 74 = 201
201 ÷ 74 = 2.7162162162162162
2.7162162162162162 x 100 = 271.62%