20% of 450 is 90 So 80% of 450 will be 360
200% of a number is 90, so 100% of a nubmer is 45, so 45 is 80% 0f a number therfore a number is 45/80*100=225/4
90%
80 + 10 equals 90 so the missing value is zero, ie 80 + 10 = 90 - 0
90 increased by 80 percent of itself is 162.
90/80 x 100 = 112.5 Therefore, 90 is 112.5 percent of 80.
20% of 450 is 90 So 80% of 450 will be 360
To find 80% of a number, you can multiply the number by 0.8. Given that 20% of the number is 90, we can find the total number by dividing 90 by 0.2. This gives us a total number of 450. Therefore, 80% of 450 is 360.
200% of a number is 90, so 100% of a nubmer is 45, so 45 is 80% 0f a number therfore a number is 45/80*100=225/4
90%
80 + 10 equals 90 so the missing value is zero, ie 80 + 10 = 90 - 0
80-90 percent of protein = -10
90 increased by 80 percent of itself is 162.
(80*90) / 100 = 72
80% of 90m = 80% * 90 = 0.8 * 90 = 72m
Usually, when the word "of" appears, it means to multiply. 25 percent of 80 = 0.25 x 80 = 20 2/3 of 90 = 2/3 x 90 = 60 It works in reverse by dividing. What fraction of 90 is 60? 60/90 = 2/3 What percent of 80 is 20? 20/80 = 0.25
80 + 10 = 90 - 0 or 80 + 10 = 90 is true