130.29% is the change from 307 to 707
Calculation steps:
[( 707 - 307 ) ÷ 307] x 100 = 130.29%
Formula
Percentage change = [(707 - 307) / 307] x 100
Subtract the new number by the original number
707 - 307 = 400
400 ÷ 307 = 1.3029315960912051
1.3029315960912051 x 100 = 130.29%