Ratio form just involves a colon sign which represents the word "to" just like you have it in your question
11:15 is the ratio form
0.7333 is in decimal form
11/15 is in fraction form
11 to 3 is in its simplest form.
2/5
3 to 5
It is 13 : 11.
Expressed as a ratio in its simplest form, by dividing both the antecedent and consequent by 20, 80:300 is equal to 4:15.
The ratio 44 to 12 in simplest form is 11 to 3.
11 to 3 is in its simplest form.
8:15 is already in simplest form.
15/17 is the simplest form.
5 : 11
11/15 is the simplest form.
15 to 1
11:7
7/11
11/15
It's already in its simplest form
It is 6 to 11 in its simplest form