198.46% is the change from 260 to 776
Calculation steps:
[( 776 - 260 ) ÷ 260] x 100 = 198.46%
Formula
Percentage change = [(776 - 260) / 260] x 100
Subtract the new number by the original number
776 - 260 = 516
516 ÷ 260 = 1.9846153846153847
1.9846153846153847 x 100 = 198.46%