N% more fast and X times more fast are equivalent. 10% more fast is 1.1 times more fast. 50% more fast is 1.5 times more fast. 100% more fast is 1 times more f

N% more fast and X times more fast are equivalent. 10% more fast is 1.1 times more fast. 50% more fast is 1.5 times more fast. 100% more fast is 1 times more fast. 200% more fast is 3 times more fast. N% more fast is 1 + N / 100 times more fast. Change factor. 100% more fast is 1 times more fast. This is mellanstadiematte in Sweden. We do this when we are 10-11. I'm guessing you did too.