84.35% is the change from 294 to 542
Calculation steps:
[( 542 - 294 ) ÷ 294] x 100 = 84.35%
Formula
Percentage change = [(542 - 294) / 294] x 100
Subtract the new number by the original number
542 - 294 = 248
248 ÷ 294 = 0.8435374149659864
0.8435374149659864 x 100 = 84.35%