1396% is the change from 50 to 748
Calculation steps:
[( 748 - 50 ) ÷ 50] x 100 = 1396%
Formula
Percentage change = [(748 - 50) / 50] x 100
Subtract the new number by the original number
748 - 50 = 698
698 ÷ 50 = 13.96
13.96 x 100 = 1396%
Example