1249.09% is the change from 55 to 742
Calculation steps:
[( 742 - 55 ) ÷ 55] x 100 = 1249.09%
Formula
Percentage change = [(742 - 55) / 55] x 100
Subtract the new number by the original number
742 - 55 = 687
687 ÷ 55 = 12.49090909090909
12.49090909090909 x 100 = 1249.09%