138.26% is the change from 298 to 710
Calculation steps:
[( 710 - 298 ) ÷ 298] x 100 = 138.26%
Formula
Percentage change = [(710 - 298) / 298] x 100
Subtract the new number by the original number
710 - 298 = 412
412 ÷ 298 = 1.3825503355704698
1.3825503355704698 x 100 = 138.26%