Answer:
1/3
Explanation:
1) we have 24 problems
2) we finish half of them
What is half of 24?
It’s 12
So far, we have 12 problems to do
Then we finished 4 more problems so we can subtract 4 from 12
12-4=8
8 more problems left out of the 24 we had
8/24=1/3
1/3 of the 24 problems remain
Hope this helps!