47% is the change from 100 to 147
Calculation steps:
[( 147 - 100 ) ÷ 100] x 100 = 47%
Formula
Percentage change = [(147 - 100) / 100] x 100
Subtract the new number by the original number
147 - 100 = 47
47 ÷ 100 = 0.47
0.47 x 100 = 47%
Example