1094.44% is the change from 54 to 645
Calculation steps:
[( 645 - 54 ) ÷ 54] x 100 = 1094.44%
Formula
Percentage change = [(645 - 54) / 54] x 100
Subtract the new number by the original number
645 - 54 = 591
591 ÷ 54 = 10.944444444444445
10.944444444444445 x 100 = 1094.44%