Dividing Fractions

Fraction by Whole Number

100

2/3 Divided by 4

2/12 = 1/6

200

3/5 Divided by 10

3/50

300

3/5 divided by 6

3/30 = 1/10

400

7/10 divided by 6

7/60

500

5/6 divided by 3

5/18

Fractions by Fractions

100

9/8 divided by 10/2

18/80 OR 9/40

200

18/11 divided by 13/11

198/143 OR 18/13 = 1 and 5/13

300

6/5 divided by 9/5

30/45 OR 2/3

400

7/4 divided by 7/4

28/28 = 1

500

6/2 divided by 10/9

54/20 OR 27/10 = 2 and 7/10

Definitions

100

You always _______ the second fraction

flip / invert

200

6/4 is an _________ fraction

improper

300

Inverse means _________

opposite or flipping the fraction

400

List the strategy we use to divide a fraction by a fraction.

KCF - Keep, Change, Flip

500

List the strategy we use to convert mixed numbers to improper fractions.

M.A.D. Multiply, Add, Denominator

Whole Number by Fraction

100

7 divided by 1/6

42/1 = 42

200

8 divided by 2/3

24/2 = 12

300

9 divided by 4/5

45/4 = 11 and 1/4

400

7 divided by 5/8

56/5 = 11 and 1/5

500

12 divided by 4/9

108/4= 27