281.54% is the change from 65 to 248
Calculation steps:
[( 248 - 65 ) ÷ 65] x 100 = 281.54%
Formula
Percentage change = [(248 - 65) / 65] x 100
Subtract the new number by the original number
248 - 65 = 183
183 ÷ 65 = 2.8153846153846156
2.8153846153846156 x 100 = 281.54%