The blanks are filled as follows
1. 4/8 lb of vegetables
- 4 pieces of 1/8 lb vegetable
2. 5/6 lb of vegetables
- 5 pieces of 1/6 lb vegetable
3. 3/4 lb of vegetables
- 3 pieces of 1/4 lb vegetable
How to fill the blanks
When adding fractions with different denominators, you need to find a common denominator before adding the numerators.
In this case the denominators are common. When adding fractions with the same denominator, you simply add the numerators together while keeping the common denominator unchanged.
This general formula is used to get the number of vegetables to fill the balnk on each instance.