hard Set 99 Form Exercise

1/3 × 4/13 = ?

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Answer: 4/39

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
4
Denominator2
13
Difficulty
hard

2/14 + 3/4 = ?

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Answer: 25/28

SubType
add
Numerator1
2
Denominator1
14
Numerator2
3
Denominator2
4
Difficulty
hard

Simplify 2/4 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
1
Denominator2
7
Difficulty
hard

15/16 - 4/16 = ?

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Answer: 11/16

SubType
subtract
Numerator1
15
Denominator1
16
Numerator2
4
Denominator2
16
Difficulty
hard

Simplify 12/18 = ?

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Answer: 6/9

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

3/9 ÷ 4/13 = ?

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Answer: 13/12

SubType
divide
Numerator1
3
Denominator1
9
Numerator2
4
Denominator2
13
Difficulty
hard

4/11 × 5/16 = ?

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Answer: 5/44

SubType
multiply
Numerator1
4
Denominator1
11
Numerator2
5
Denominator2
16
Difficulty
hard

Simplify 15/24 = ?

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Answer: 5/8

SubType
simplify
Numerator1
5
Denominator1
8
Numerator2
6
Denominator2
14
Difficulty
hard

12/14 + 3/5 = ?

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Answer: 51/35

SubType
add
Numerator1
12
Denominator1
14
Numerator2
3
Denominator2
5
Difficulty
hard

Simplify 15/21 = ?

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Answer: 5/7

SubType
simplify
Numerator1
5
Denominator1
7
Numerator2
5
Denominator2
11
Difficulty
hard

7/13 × 11/12 = ?

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Answer: 77/156

SubType
multiply
Numerator1
7
Denominator1
13
Numerator2
11
Denominator2
12
Difficulty
hard

12/13 ÷ 9/12 = ?

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Answer: 16/13

SubType
divide
Numerator1
12
Denominator1
13
Numerator2
9
Denominator2
12
Difficulty
hard

Simplify 16/32 = ?

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Answer: 4/8

SubType
simplify
Numerator1
4
Denominator1
8
Numerator2
6
Denominator2
13
Difficulty
hard

15/16 × 11/14 = ?

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Answer: 165/224

SubType
multiply
Numerator1
15
Denominator1
16
Numerator2
11
Denominator2
14
Difficulty
hard

4/7 × 7/11 = ?

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Answer: 4/11

SubType
multiply
Numerator1
4
Denominator1
7
Numerator2
7
Denominator2
11
Difficulty
hard

5/11 - 5/12 = ?

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Answer: 5/132

SubType
subtract
Numerator1
5
Denominator1
11
Numerator2
5
Denominator2
12
Difficulty
hard

7/12 × 2/14 = ?

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Answer: 1/12

SubType
multiply
Numerator1
7
Denominator1
12
Numerator2
2
Denominator2
14
Difficulty
hard

2/3 - 5/9 = ?

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Answer: 1/9

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
5
Denominator2
9
Difficulty
hard

2/3 × 6/8 = ?

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Answer: 1/2

SubType
multiply
Numerator1
2
Denominator1
3
Numerator2
6
Denominator2
8
Difficulty
hard

1/2 + 7/11 = ?

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Answer: 25/22

SubType
add
Numerator1
1
Denominator1
2
Numerator2
7
Denominator2
11
Difficulty
hard