Dividing Fractions

• $\frac{6}{40}$

• $\frac{3}{4}$

• $\frac{1}{2}$

• $\frac{12}{20}$

Solve.

• $\frac{8}{9}$

• $\frac{1}{5}$

• 1

• $\frac{4}{5}$

What is the rule for Dividing Fractions?

• "Keep, Keep, Flip"

• "Keep, Change, Flip"

• "Keep, Change, Keep

• I don't know!

What is another word for "Flip"?

• Same

• Fraction

• Equal

• Reciprocal

How do you divide fractions?

• Use "KCF" and divide

• Just divide the numerators then the denominators

• Multiply the fractions

• Use "KCF" then multiply the numerators and denominators

Solve:

 $\frac{1}{2}$    $\div$    1 $\frac{3}{4}$  

•  $\frac{7}{4}$  

•  $\frac{3}{8}$  

•  $\frac{4}{14}$  

• 5

 $\frac{1}{8}$   $\div$  3

• 3

•  $\frac{1}{24}$  

•  $\frac{3}{8}$  

•  $\frac{1}{8}$  

 $\frac{5}{6}$   $\div$   $\frac{5}{16}$  

• 2.666...

•  $\frac{30}{80}$  

• 5

•  $\frac{25}{96}$  

 $\frac{8}{9}$   $\div$   $\frac{3}{4}$  

• 1

•  $\frac{24}{32}$  

• 3

• 1.18

4 $\frac{3}{5}$   $\div$  5

• 4 $\frac{3}{5}$  x  $\frac{5}{1}$  

• 5

• 4 $\frac{3}{5}$  X  $\frac{1}{5}$  

•  $\frac{1}{5}$