6800% is the change from 4 to 276
Calculation steps:
[( 276 - 4 ) ÷ 4] x 100 = 6800%
Formula
Percentage change = [(276 - 4) / 4] x 100
Subtract the new number by the original number
276 - 4 = 272
272 ÷ 4 = 68
68 x 100 = 6800%
Example