Sagot :
Answer:
1. 2:1
2. 8:1
3. 300:1
4. 30:1
5. 800:1 if we are going to assume that in each month there is 30 days.
Step-by-step explanation:
I am not really sure if you find for the GCM or the LCM but what I did here is to just find a number that is divisble to both numbers in the ratio and simplify it if you think the answer can still be divided.