98.75% is the change from 240 to 477
Calculation steps:
[( 477 - 240 ) ÷ 240] x 100 = 98.75%
Formula
Percentage change = [(477 - 240) / 240] x 100
Subtract the new number by the original number
477 - 240 = 237
237 ÷ 240 = 0.9875
0.9875 x 100 = 98.75%