234.96% is the change from 123 to 412
Calculation steps:
[( 412 - 123 ) ÷ 123] x 100 = 234.96%
Formula
Percentage change = [(412 - 123) / 123] x 100
Subtract the new number by the original number
412 - 123 = 289
289 ÷ 123 = 2.3495934959349594
2.3495934959349594 x 100 = 234.96%