1221.43% is the change from 56 to 740
Calculation steps:
[( 740 - 56 ) ÷ 56] x 100 = 1221.43%
Formula
Percentage change = [(740 - 56) / 56] x 100
Subtract the new number by the original number
740 - 56 = 684
684 ÷ 56 = 12.214285714285714
12.214285714285714 x 100 = 1221.43%