Arizona's College and Career Ready Standards
AZ.6.NS. The Number System (NS)
6.NS.A. Apply and extend previous understanding of multiplication and division to divide fractions by fractions.
6.NS.A.1. Interpret and compute quotients of fractions to solve mathematical problems and problems in real-world context involving division of fractions by fractions using visual fraction models and equations to represent the problem. For example, create a story context for 2/3 ÷ 3/4 and use a visual fraction model to show the quotient; use the relationship between multiplication and division to explain that 2/3 ÷ 3/4 = 8/9 because 3/4 of 8/9 is 2/3. In general, a/b ÷ c/d = ad/bc.