1681.82% is the change from 55 to 980
Calculation steps:
[( 980 - 55 ) ÷ 55] x 100 = 1681.82%
Formula
Percentage change = [(980 - 55) / 55] x 100
Subtract the new number by the original number
980 - 55 = 925
925 ÷ 55 = 16.818181818181817
16.818181818181817 x 100 = 1681.82%