Solve real-world problems involving division of fractions by fractions. For example, how much chocolate will each person get if three people share 1/2 pound of chocolate equally? How many 3/4-cup servings are in 2/3 of a cup of yogurt? How wide is a rectangular strip of land with length 3/4 mile and area 1/2 square mile?
The Number System
- Apply and extend previous understandings of multiplication and division of whole numbers to divide fractions by fractions.
Interpret and compute quotients of fractions.