1) 4:18
2) 2:9
The ratio of 90 to 18 is written as 90/18
It is 5 to 3.
2/3
The number of ways is 18C5 = 18!/(5!*13!) = 8,568 ways.
18
18/9
18 groups of 4
what is the ratio of 3 to 18
i think there are 18 different ways
18
There are 18.
the ratio is 18:1
18
-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.
It is simply 18:31.
18:100
Expressed as a ratio it is 22 : 18This can be simplified as both numbers are divisible by 2 to become, 11 : 9Ratios can be shown as fractions :22/18 or 11/9They 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)