turn it into a fraction like 12/18 then reduce to 2/3 which is usually around 66%
18/20 as a percentage is 90%
Percentage change from V1 = 12 to V2 = 18:[ ((V2 - V1) / |V1|) * 100 ]= ((18 - 12) / |12|) * 100= (6 / 12) * 100= 0.5 * 100= 50% change= 50% increase
(12/18)*100 = 66.667%
66%
12 is what percent of 18= 12 / 18= 0.666667Converting decimal to a percentage:0.666667 * 100 = 66.67%
It is: 12%
66.66 %
5%
12/18 p/100 - cross multiply
percentage of correct = 66.67%= (18-4)/18 * 100% = 12/18 * 100% = 0.6667 * 100% = 66.67%
It is: 0.18*100 = 18%
It is a 12.5% increase