dividing fractions. steps for dividing fractions if there are mixed numbers, change them to...

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Dividing Fractions

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Page 1: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

Dividing Fractions

Page 2: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

Steps for Dividing Fractions

If there are mixed numbers, change them to improper fractions first.

KEEP the first fraction

CHANGE the division sign to multiplication

FLIP the second fraction (use the RECIPROCAL)

KCF

Page 3: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

RECIPROCAL

The inverse, or opposite, of a fraction.

When multiplied, reciprocals will always equal 1.

and

Page 4: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

Examples:

— — ÷ ÷ 23

K C F

—16

Page 5: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

Examples:

— — X X 23

K C F

—61

Page 6: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

Examples:

— — X — X — 23

61 =

Page 7: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

Examples:

— — ÷ 5÷ 5512

K C F

Page 8: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

Examples

47

—17

— ÷

Page 9: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

Board problems

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Page 24: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

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Page 25: Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE

Board problems

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