124.62% is the change from 260 to 584
Calculation steps:
[( 584 - 260 ) ÷ 260] x 100 = 124.62%
Formula
Percentage change = [(584 - 260) / 260] x 100
Subtract the new number by the original number
584 - 260 = 324
324 ÷ 260 = 1.2461538461538462
1.2461538461538462 x 100 = 124.62%