dividing fractions

What is the rule for dividing fractions? 

• keep, change, opposite
• keep, change, reciprocal
• keep, keep, change
• keep, keep, opposite

What is the quotient of these fractions in lowest terms?

• 6/40
• 6/10
• 3/5
• 12/20

Solve.

• 8 / 9
• 1/5
• 1
• 4/5

Solve.

• 2
• 4
• 1
• 1/8

You have 2/3 quart of lemonade. If an equal amount of lemonade is poured into each of 6 glasses, how much lemonade will each class contain?

• 1/9 quart

• 1/4 quart

• 4 quarts