87.76% is the change from 49 to 92
Calculation steps:
[( 92 - 49 ) ÷ 49] x 100 = 87.76%
Formula
Percentage change = [(92 - 49) / 49] x 100
Subtract the new number by the original number
92 - 49 = 43
43 ÷ 49 = 0.8775510204081632
0.8775510204081632 x 100 = 87.76%