75% is the change from 56 to 98
Calculation steps:
[( 98 - 56 ) ÷ 56] x 100 = 75%
Formula
Percentage change = [(98 - 56) / 56] x 100
Subtract the new number by the original number
98 - 56 = 42
42 ÷ 56 = 0.75
0.75 x 100 = 75%
Example