Answer:
1:3
Explanation
If a farmer harvests 15 cucumbers for every 45 carrots.
Amount of cucumber harvested = 15
Amount of carrots harvested = 45
Ratio of cucumbers to carrots = 15:45
Note that ratio means division
15:45 = 15/45
Expressing this fraction in its simplest form
15/45 = 1/3
The ratio of cucumber to carrots in its simplest form is 1:3