93.75% is the change from 128 to 248
Calculation steps:
[( 248 - 128 ) ÷ 128] x 100 = 93.75%
Formula
Percentage change = [(248 - 128) / 128] x 100
Subtract the new number by the original number
248 - 128 = 120
120 ÷ 128 = 0.9375
0.9375 x 100 = 93.75%