147.33% is the change from 300 to 742
Calculation steps:
[( 742 - 300 ) ÷ 300] x 100 = 147.33%
Formula
Percentage change = [(742 - 300) / 300] x 100
Subtract the new number by the original number
742 - 300 = 442
442 ÷ 300 = 1.4733333333333334
1.4733333333333334 x 100 = 147.33%