87.82% is the change from 394 to 740
Calculation steps:
[( 740 - 394 ) ÷ 394] x 100 = 87.82%
Formula
Percentage change = [(740 - 394) / 394] x 100
Subtract the new number by the original number
740 - 394 = 346
346 ÷ 394 = 0.8781725888324873
0.8781725888324873 x 100 = 87.82%