247.83% is the change from 207 to 720
Calculation steps:
[( 720 - 207 ) ÷ 207] x 100 = 247.83%
Formula
Percentage change = [(720 - 207) / 207] x 100
Subtract the new number by the original number
720 - 207 = 513
513 ÷ 207 = 2.4782608695652173
2.4782608695652173 x 100 = 247.83%