134.64% is the change from 179 to 420
Calculation steps:
[( 420 - 179 ) ÷ 179] x 100 = 134.64%
Formula
Percentage change = [(420 - 179) / 179] x 100
Subtract the new number by the original number
420 - 179 = 241
241 ÷ 179 = 1.3463687150837989
1.3463687150837989 x 100 = 134.64%