1250% is the change from 26 to 351
Calculation steps:
[( 351 - 26 ) ÷ 26] x 100 = 1250%
Formula
Percentage change = [(351 - 26) / 26] x 100
Subtract the new number by the original number
351 - 26 = 325
325 ÷ 26 = 12.5
12.5 x 100 = 1250%
Example