1298.21% is the change from 56 to 783
Calculation steps:
[( 783 - 56 ) ÷ 56] x 100 = 1298.21%
Formula
Percentage change = [(783 - 56) / 56] x 100
Subtract the new number by the original number
783 - 56 = 727
727 ÷ 56 = 12.982142857142858
12.982142857142858 x 100 = 1298.21%