92.25% is the change from 400 to 769
Calculation steps:
[( 769 - 400 ) ÷ 400] x 100 = 92.25%
Formula
Percentage change = [(769 - 400) / 400] x 100
Subtract the new number by the original number
769 - 400 = 369
369 ÷ 400 = 0.9225
0.9225 x 100 = 92.25%