138.78% is the change from 294 to 702
Calculation steps:
[( 702 - 294 ) ÷ 294] x 100 = 138.78%
Formula
Percentage change = [(702 - 294) / 294] x 100
Subtract the new number by the original number
702 - 294 = 408
408 ÷ 294 = 1.3877551020408163
1.3877551020408163 x 100 = 138.78%