720.59% is the change from 34 to 279
Calculation steps:
[( 279 - 34 ) ÷ 34] x 100 = 720.59%
Formula
Percentage change = [(279 - 34) / 34] x 100
Subtract the new number by the original number
279 - 34 = 245
245 ÷ 34 = 7.205882352941177
7.205882352941177 x 100 = 720.59%