1740% is the change from 20 to 368
Calculation steps:
[( 368 - 20 ) ÷ 20] x 100 = 1740%
Formula
Percentage change = [(368 - 20) / 20] x 100
Subtract the new number by the original number
368 - 20 = 348
348 ÷ 20 = 17.4
17.4 x 100 = 1740%
Example