dividing fractions

What is the reciprocal of 5?

• 5/1
• 1/5
• 10
• 25

• 10 hamburgers
• 2/20 hamburgers
• 8 hamburgers
• 14 hamburgers

6/7 divided by 3/7

• 18/7 or 2 4/7
• 2
• 3/2 or 1 1/2
• 1 2/7

2/5 divided by 3/4

• 8/15
• 6/20
• 3/10
• 3/20

¹/₄  ÷  ¹/₂

• ²/₆
• ¹/₈
• ³/₅
• ²/₄

• 2 gallons
• 1/2 gallons
• 2 1/2 gallons
• 4 gallons

¹/₄  ÷  ²/₅

• ⁵/₈
• 2/20
• ¹/₁₀
• ³/₉

• 14 cookies
• 1/2 cookies
• 28 cookies
• 1/28 cookies

What is the quotient of these fractions in lowest terms?

• 6/40
• 6/10
• 3/5
• 12/20

What is the rule for Dividing Fractions?

• "Keep, Keep, Flip"

• "Keep, Change, Flip"

• "Keep, Change, Keep

• I don't know!