Answer: 14:18, 14/18, 14 to 18, 7/9(simplified), 7:9(simplified), 7 to 9 (simplifed).
Explanation:
As we know ratios can be written in either colon form, fraction form, or using the word "to", to compare.
In this case we can write it in many forms and we can further simplify to get 7:9.