Answer:
3/4 might be 12 1/7 might be 7 and 8/9 might be 72
Step-by-step explanation:
Imagine placing 10 apples in a row.
We have an extra 2 baricades that we can place between any 2 apples, so that a total of 3 groups will be formed.
This is the same as choosing 2 of the 12 items to be barricades.
Hence the answer is 12C2 = 66.
Answer:
5/3 is the exact form
Step-by-step explanation:
