114.94% is the change from 348 to 748
Calculation steps:
[( 748 - 348 ) ÷ 348] x 100 = 114.94%
Formula
Percentage change = [(748 - 348) / 348] x 100
Subtract the new number by the original number
748 - 348 = 400
400 ÷ 348 = 1.1494252873563218
1.1494252873563218 x 100 = 114.94%