hard Set 23 Form Exercise

1/6 × 5/12 = ?

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Answer: 5/72

SubType
multiply
Numerator1
1
Denominator1
6
Numerator2
5
Denominator2
12
Difficulty
hard

5/16 + 13/16 = ?

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Answer: 9/8

SubType
add
Numerator1
5
Denominator1
16
Numerator2
13
Denominator2
16
Difficulty
hard

8/11 × 4/9 = ?

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Answer: 32/99

SubType
multiply
Numerator1
8
Denominator1
11
Numerator2
4
Denominator2
9
Difficulty
hard

2/5 + 5/13 = ?

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Answer: 51/65

SubType
add
Numerator1
2
Denominator1
5
Numerator2
5
Denominator2
13
Difficulty
hard

4/14 × 11/12 = ?

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Answer: 11/42

SubType
multiply
Numerator1
4
Denominator1
14
Numerator2
11
Denominator2
12
Difficulty
hard

Simplify 2/10 = ?

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Answer: 1/5

SubType
simplify
Numerator1
1
Denominator1
5
Numerator2
12
Denominator2
13
Difficulty
hard

2/9 - 1/6 = ?

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Answer: 1/18

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

5/9 ÷ 3/5 = ?

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Answer: 25/27

SubType
divide
Numerator1
5
Denominator1
9
Numerator2
3
Denominator2
5
Difficulty
hard

5/13 ÷ 2/3 = ?

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Answer: 15/26

SubType
divide
Numerator1
5
Denominator1
13
Numerator2
2
Denominator2
3
Difficulty
hard

2/4 ÷ 1/6 = ?

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Answer: 3

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
1
Denominator2
6
Difficulty
hard

4/13 × 6/9 = ?

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Answer: 8/39

SubType
multiply
Numerator1
4
Denominator1
13
Numerator2
6
Denominator2
9
Difficulty
hard

1/4 × 5/9 = ?

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Answer: 5/36

SubType
multiply
Numerator1
1
Denominator1
4
Numerator2
5
Denominator2
9
Difficulty
hard

3/5 ÷ 5/11 = ?

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Answer: 33/25

SubType
divide
Numerator1
3
Denominator1
5
Numerator2
5
Denominator2
11
Difficulty
hard

9/14 - 6/14 = ?

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Answer: 3/14

SubType
subtract
Numerator1
9
Denominator1
14
Numerator2
6
Denominator2
14
Difficulty
hard

3/15 ÷ 2/5 = ?

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Answer: 1/2

SubType
divide
Numerator1
3
Denominator1
15
Numerator2
2
Denominator2
5
Difficulty
hard

2/5 + 14/15 = ?

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Answer: 4/3

SubType
add
Numerator1
2
Denominator1
5
Numerator2
14
Denominator2
15
Difficulty
hard

1/9 + 6/12 = ?

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Answer: 11/18

SubType
add
Numerator1
1
Denominator1
9
Numerator2
6
Denominator2
12
Difficulty
hard

11/15 × 2/9 = ?

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Answer: 22/135

SubType
multiply
Numerator1
11
Denominator1
15
Numerator2
2
Denominator2
9
Difficulty
hard

2/5 × 2/5 = ?

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Answer: 4/25

SubType
multiply
Numerator1
2
Denominator1
5
Numerator2
2
Denominator2
5
Difficulty
hard

1/2 × 10/11 = ?

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Answer: 5/11

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
10
Denominator2
11
Difficulty
hard