136.58% is the change from 298 to 705
Calculation steps:
[( 705 - 298 ) ÷ 298] x 100 = 136.58%
Formula
Percentage change = [(705 - 298) / 298] x 100
Subtract the new number by the original number
705 - 298 = 407
407 ÷ 298 = 1.3657718120805369
1.3657718120805369 x 100 = 136.58%