9200% is the change from 3 to 279
Calculation steps:
[( 279 - 3 ) ÷ 3] x 100 = 9200%
Formula
Percentage change = [(279 - 3) / 3] x 100
Subtract the new number by the original number
279 - 3 = 276
276 ÷ 3 = 92
92 x 100 = 9200%
Example