7750% is the change from 4 to 314
Calculation steps:
[( 314 - 4 ) ÷ 4] x 100 = 7750%
Formula
Percentage change = [(314 - 4) / 4] x 100
Subtract the new number by the original number
314 - 4 = 310
310 ÷ 4 = 77.5
77.5 x 100 = 7750%
Example