45.56% is the change from 540 to 786
Calculation steps:
[( 786 - 540 ) ÷ 540] x 100 = 45.56%
Formula
Percentage change = [(786 - 540) / 540] x 100
Subtract the new number by the original number
786 - 540 = 246
246 ÷ 540 = 0.45555555555555555
0.45555555555555555 x 100 = 45.56%