3360% is the change from 10 to 346
Calculation steps:
[( 346 - 10 ) ÷ 10] x 100 = 3360%
Formula
Percentage change = [(346 - 10) / 10] x 100
Subtract the new number by the original number
346 - 10 = 336
336 ÷ 10 = 33.6
33.6 x 100 = 3360%
Example