50% is the change from 488 to 732
Calculation steps:
[( 732 - 488 ) ÷ 488] x 100 = 50%
Formula
Percentage change = [(732 - 488) / 488] x 100
Subtract the new number by the original number
732 - 488 = 244
244 ÷ 488 = 0.5
0.5 x 100 = 50%
Example