medium Set 13 Form Exercise

10/12 × 1/9 = ?

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Answer: 5/54

SubType
multiply
Numerator1
10
Denominator1
12
Numerator2
1
Denominator2
9
Difficulty
medium

Simplify 21/27 = ?

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Answer: 7/9

SubType
simplify
Numerator1
7
Denominator1
9
Numerator2
7
Denominator2
8
Difficulty
medium

Simplify 18/24 = ?

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Answer: 6/8

SubType
simplify
Numerator1
6
Denominator1
8
Numerator2
2
Denominator2
7
Difficulty
medium

10/12 × 10/11 = ?

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Answer: 25/33

SubType
multiply
Numerator1
10
Denominator1
12
Numerator2
10
Denominator2
11
Difficulty
medium

5/9 + 1/2 = ?

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Answer: 19/18

SubType
add
Numerator1
5
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
medium

6/12 + 1/5 = ?

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Answer: 7/10

SubType
add
Numerator1
6
Denominator1
12
Numerator2
1
Denominator2
5
Difficulty
medium

4/11 × 5/7 = ?

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Answer: 20/77

SubType
multiply
Numerator1
4
Denominator1
11
Numerator2
5
Denominator2
7
Difficulty
medium

4/6 - 4/12 = ?

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Answer: 1/3

SubType
subtract
Numerator1
4
Denominator1
6
Numerator2
4
Denominator2
12
Difficulty
medium

2/7 × 5/6 = ?

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Answer: 5/21

SubType
multiply
Numerator1
2
Denominator1
7
Numerator2
5
Denominator2
6
Difficulty
medium

9/11 × 1/10 = ?

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Answer: 9/110

SubType
multiply
Numerator1
9
Denominator1
11
Numerator2
1
Denominator2
10
Difficulty
medium

5/8 - 1/2 = ?

Show answer

Answer: 1/8

SubType
subtract
Numerator1
5
Denominator1
8
Numerator2
1
Denominator2
2
Difficulty
medium

4/10 × 3/8 = ?

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Answer: 3/20

SubType
multiply
Numerator1
4
Denominator1
10
Numerator2
3
Denominator2
8
Difficulty
medium

3/6 × 7/12 = ?

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Answer: 7/24

SubType
multiply
Numerator1
3
Denominator1
6
Numerator2
7
Denominator2
12
Difficulty
medium

Simplify 24/48 = ?

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Answer: 6/12

SubType
simplify
Numerator1
6
Denominator1
12
Numerator2
8
Denominator2
11
Difficulty
medium

6/9 - 1/2 = ?

Show answer

Answer: 1/6

SubType
subtract
Numerator1
6
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
medium

3/11 + 6/11 = ?

Show answer

Answer: 9/11

SubType
add
Numerator1
3
Denominator1
11
Numerator2
6
Denominator2
11
Difficulty
medium

6/7 ÷ 3/8 = ?

Show answer

Answer: 16/7

SubType
divide
Numerator1
6
Denominator1
7
Numerator2
3
Denominator2
8
Difficulty
medium

4/7 + 5/10 = ?

Show answer

Answer: 15/14

SubType
add
Numerator1
4
Denominator1
7
Numerator2
5
Denominator2
10
Difficulty
medium

3/7 × 3/4 = ?

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Answer: 9/28

SubType
multiply
Numerator1
3
Denominator1
7
Numerator2
3
Denominator2
4
Difficulty
medium

4/8 ÷ 8/11 = ?

Show answer

Answer: 11/16

SubType
divide
Numerator1
4
Denominator1
8
Numerator2
8
Denominator2
11
Difficulty
medium