124.77% is the change from 218 to 490
Calculation steps:
[( 490 - 218 ) ÷ 218] x 100 = 124.77%
Formula
Percentage change = [(490 - 218) / 218] x 100
Subtract the new number by the original number
490 - 218 = 272
272 ÷ 218 = 1.2477064220183487
1.2477064220183487 x 100 = 124.77%