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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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Presentation on theme: "Dividing Fractions. Steps for Dividing Fractions  If there are mixed numbers, change them to improper fractions first.  KEEP the first fraction  CHANGE."— Presentation transcript:

1 Dividing Fractions

2 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

3 RECIPROCAL  The inverse, or opposite, of a fraction.  When multiplied, reciprocals will always equal 1. and

4 Examples: — ÷ 2 3 K C F — 1 6

5 Examples: — X 2 3 K C F — 6 1

6 Examples: — X — 2 3 6 1 =

7 Examples: — ÷ 5 5 12 K C F

8 Examples 4 7 — 1 7 — ÷

9 Board problems 7 — ÷ 8 1 4 —

10 Board Problems 8 — ÷ 12 9

11 Board problems 5 — ÷ 6 5 9 —

12 4 — ÷ 5 5 7 —

13 7 — ÷ 4 8

14 5 — ÷ 8 1 2 —

15 ÷ 2 4 7 —

16 7 — ÷ 12 5 8 —

17 Board problems 3 — ÷ 4 1 2 —

18 ÷ 3 12 13 —

19 Board problems 8 — ÷ 9 1 12 —

20 Board problems 8 — ÷ 10 2 5 —

21 Board problems 4 — ÷ 8 5

22 5 — ÷ 6 2 3 —

23 6 — ÷ 7 3 7 —

24 2 — ÷ 3 3 8 —

25 2 — ÷ 3 3 8 —


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