Answer:
I do believe it would be 7 : 14
Explanation:
1 : 2 is sort of like 1/2 in fractions, just think of it that way.
So if it's 1/2 then all you do is find what equals 14 when dividing by 2. (1 : 2 = 1/2 = ?/14 = 14/2
Then you would get the numerator for ?/14 which would be 7.
Now put it back into ratio form.
Therefore you now have 7 : 14