606.12% is the change from 49 to 346
Calculation steps:
[( 346 - 49 ) ÷ 49] x 100 = 606.12%
Formula
Percentage change = [(346 - 49) / 49] x 100
Subtract the new number by the original number
346 - 49 = 297
297 ÷ 49 = 6.061224489795919
6.061224489795919 x 100 = 606.12%