1370% is the change from 10 to 147
Calculation steps:
[( 147 - 10 ) ÷ 10] x 100 = 1370%
Formula
Percentage change = [(147 - 10) / 10] x 100
Subtract the new number by the original number
147 - 10 = 137
137 ÷ 10 = 13.7
13.7 x 100 = 1370%
Example