48% is the change from 275 to 407
Calculation steps:
[( 407 - 275 ) ÷ 275] x 100 = 48%
Formula
Percentage change = [(407 - 275) / 275] x 100
Subtract the new number by the original number
407 - 275 = 132
132 ÷ 275 = 0.48
0.48 x 100 = 48%
Example