38% is the change from 650 to 897
Calculation steps:
[( 897 - 650 ) ÷ 650] x 100 = 38%
Formula
Percentage change = [(897 - 650) / 650] x 100
Subtract the new number by the original number
897 - 650 = 247
247 ÷ 650 = 0.38
0.38 x 100 = 38%
Example