3614.29% is the change from 7 to 260
Calculation steps:
[( 260 - 7 ) ÷ 7] x 100 = 3614.29%
Formula
Percentage change = [(260 - 7) / 7] x 100
Subtract the new number by the original number
260 - 7 = 253
253 ÷ 7 = 36.142857142857146
36.142857142857146 x 100 = 3614.29%