74.83% is the change from 147 to 257
Calculation steps:
[( 257 - 147 ) ÷ 147] x 100 = 74.83%
Formula
Percentage change = [(257 - 147) / 147] x 100
Subtract the new number by the original number
257 - 147 = 110
110 ÷ 147 = 0.7482993197278912
0.7482993197278912 x 100 = 74.83%