148.89% is the change from 270 to 672
Calculation steps:
[( 672 - 270 ) ÷ 270] x 100 = 148.89%
Formula
Percentage change = [(672 - 270) / 270] x 100
Subtract the new number by the original number
672 - 270 = 402
402 ÷ 270 = 1.488888888888889
1.488888888888889 x 100 = 148.89%