Answer:
4:5
Explanation:
The ratio of girls to boys is 12 to 15. Simplify by dividing both numbers by 3 (GCD) to get 4 to 5. The preferred notation is 4:5.
Answer: 4:5 - 4/5 - 4 to 5
15:12 Find a number they both can be divided by15/3 12/34:5
5.3m questions
6.9m answers