48.98% is the change from 49 to 73
Calculation steps:
[( 73 - 49 ) ÷ 49] x 100 = 48.98%
Formula
Percentage change = [(73 - 49) / 49] x 100
Subtract the new number by the original number
73 - 49 = 24
24 ÷ 49 = 0.4897959183673469
0.4897959183673469 x 100 = 48.98%