980% is the change from 10 to 108
Calculation steps:
[( 108 - 10 ) ÷ 10] x 100 = 980%
Formula
Percentage change = [(108 - 10) / 10] x 100
Subtract the new number by the original number
108 - 10 = 98
98 ÷ 10 = 9.8
9.8 x 100 = 980%
Example