Final answer:
Mrs. Kelly can make 10 loaves of banana bread with the 6 2/3 cups of flour she has, as each loaf requires 2/3 cups of flour.
Step-by-step explanation:
Calculating Loaves of Banana Bread
Mrs. Kelly bought a bag of flour containing 6 2/3 cups of flour. As each loaf of banana bread requires 2/3 cups of flour, we must determine how many loaves she can produce with the flour available.
Firstly, let's convert the mixed number of cups of flour into an improper fraction for easier calculations. This can be done by multiplying the whole number by the denominator of the fraction and adding the numerator:
6 (whole number) x 3 (denominator) = 18
18 + 2 (numerator) = 20
Therefore, 6 2/3 cups = 20/3 cups
To determine the number of loaves she can make, we divide the total cups of flour by the cups needed per loaf:
20/3 cups ÷ (2/3 cups/loaf) = 10 loaves of banana bread
Mrs. Kelly can make 10 loaves of banana bread with the flour available to her.