118.12% is the change from 298 to 650
Calculation steps:
[( 650 - 298 ) ÷ 298] x 100 = 118.12%
Formula
Percentage change = [(650 - 298) / 298] x 100
Subtract the new number by the original number
650 - 298 = 352
352 ÷ 298 = 1.1812080536912752
1.1812080536912752 x 100 = 118.12%