Expressed as a ratio it is 22 : 18
This can be simplified as both numbers are divisible by 2 to become, 11 : 9
Ratios can be shown as fractions :22/18 or 11/9
They can also be shown as percentages provided the basenumber is clearly identified.
If 22 is the base number then 18 is 18/22 x 100 = 81.82% of 22. (2dp)
If 18 is the base number then 22 is 22/18 x 100 = 122.22% of 18. (2dp)
18/7 is in its simplest form.
12 × ratio = -18 → ratio = -18/12 = -3/2 = -1.5 Checking: -18 × ratio = -18 × -3/2 = 27 as required The common ratio is -3/2 (or -1.5)
The ratio is 2 to 1 in its simplest form
120 to 180 is an equivalent ratio.
-18 is the ratio of -18 and 1 ... nice and rational. Also the ratio of 18 and -1, of 36 and -2, of 180 and -10, etc.
yes it is an irrational numberNo because 18 is a rational number
18/7 is in its simplest form.
1) 4:18 2) 2:9
3/4 6/8 15/20 18/24 30/40 300/400
$ 3.18
18/3 18 over 3 and....
6/8, 9/12, 12/16, 15/20, 18/24 and there is a whole lot more
Expressed as a ratio in its simplest form, by dividing the antecedent and consequent by 2, 20:18 is equal to 10:9 or ten to nine.
The ratio of 90 to 18 is written as 90/18
12 × ratio = -18 → ratio = -18/12 = -3/2 = -1.5 Checking: -18 × ratio = -18 × -3/2 = 27 as required The common ratio is -3/2 (or -1.5)
3:1, 6:2, 9:3
what is the ratio of 3 to 18