20% is the change from 755 to 906
Calculation steps:
[( 906 - 755 ) ÷ 755] x 100 = 20%
Formula
Percentage change = [(906 - 755) / 755] x 100
Subtract the new number by the original number
906 - 755 = 151
151 ÷ 755 = 0.2
0.2 x 100 = 20%
Example