Given:
Quantity of milk used = 4⅓ cups
The recipe asks for 2⅔ times as much milk as flour.
Let's find the amount of floor that would then be needed according to the recipe.
To find the quantity of floor needed, we have:

Convert the mixed fractions to improper fractions:

Change the division sign to mutiplication and flip the fraction on the right:

Therefore, the quantity of flour that would be needed according to the recipe is 1⅝ cups.
ANSWER:
