Maths 8. Fractions (part 2) Flashcards

1
Q

1/3 x 1/2

A

1/6

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2
Q

1/2 x 1/2

A

1/4

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3
Q

2/3 x 1/2

A

2/6 = 1/3

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4
Q

3/<span>5</span> x 2/5

A

6/25

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5
Q

1/3 divided by 1/2

A

2/3

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6
Q

2/3 divided by 1/<span>5</span>

A

10/3

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7
Q

1/<span>15</span> divided by 1/2

A

2/15

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8
Q

3/<span>8</span> divided by 3/5

A

5/<span>8</span>

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9
Q

4/9 divided by 11/12

A

48/99 = 16/33

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10
Q

Convert this improper fraction into a mixed number:

18/5

A

3 3/5

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11
Q

Convert this improper fraction into a mixed number:

21/4

A

5 1/<span>4</span>

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12
Q

Convert this improper fraction into a mixed number:

11/2

A

5 1/2

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13
Q

Convert this improper fraction into a mixed number:

<span>89</span>/11

A

8 1/11

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14
Q

Convert this improper fraction into a mixed number:

<span>69</span>/<span>7</span>

A

9 6/7

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15
Q

Which fraction is bigger?

2/5 or 7/15

A

7/15

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16
Q

Which fraction is bigger?

5/6 or 7/9

A

5/<span>6</span>

5/6 = 15/18

7/9 = 14/18

17
Q

Which fraction is bigger?

4/7 or 11/21

A

4/7

4/7 = 12/21, which is bigger than 11/21

18
Q

Which fraction is bigger?

3/8 or 5/12

A

5/12

3/8 = 36/96

5/12 = 40/96

19
Q

Which fraction is bigger?

9/14 or 12/21

A

9/14

9/14 = 27/42

12/21 = 24/42

20
Q

3/4 x 2/<span>3</span>

A

6/<span>12 </span>= 1/<span>2</span>