Answer: 4 4/9 yards
Explanation:
Since we are given the information that forty yards of fabric are used to make 9 school banners.
The number of yards of fabric that each banner use will be the total yards of fabric which is 40 yards divided by 9. This will be:
= 40/9
= 4 4/9 yards
Each banner will use 4 4/9 yards