hard Set 90 Form Exercise

3/4 - 1/13 = ?

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Answer: 35/52

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

3/6 + 1/4 = ?

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Answer: 3/4

SubType
add
Numerator1
3
Denominator1
6
Numerator2
1
Denominator2
4
Difficulty
hard

12/14 - 4/10 = ?

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Answer: 16/35

SubType
subtract
Numerator1
12
Denominator1
14
Numerator2
4
Denominator2
10
Difficulty
hard

4/6 ÷ 4/11 = ?

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Answer: 11/6

SubType
divide
Numerator1
4
Denominator1
6
Numerator2
4
Denominator2
11
Difficulty
hard

Simplify 12/24 = ?

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Answer: 4/8

SubType
simplify
Numerator1
4
Denominator1
8
Numerator2
5
Denominator2
6
Difficulty
hard

1/2 ÷ 3/11 = ?

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Answer: 11/6

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
11
Difficulty
hard

11/13 - 2/7 = ?

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Answer: 51/91

SubType
subtract
Numerator1
11
Denominator1
13
Numerator2
2
Denominator2
7
Difficulty
hard

2/12 ÷ 12/16 = ?

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Answer: 2/9

SubType
divide
Numerator1
2
Denominator1
12
Numerator2
12
Denominator2
16
Difficulty
hard

1/3 ÷ 4/5 = ?

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Answer: 5/12

SubType
divide
Numerator1
1
Denominator1
3
Numerator2
4
Denominator2
5
Difficulty
hard

5/13 × 4/8 = ?

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Answer: 5/26

SubType
multiply
Numerator1
5
Denominator1
13
Numerator2
4
Denominator2
8
Difficulty
hard

5/6 - 8/14 = ?

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Answer: 11/42

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

1/3 × 1/2 = ?

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Answer: 1/6

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
1
Denominator2
2
Difficulty
hard

9/14 - 2/5 = ?

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Answer: 17/70

SubType
subtract
Numerator1
9
Denominator1
14
Numerator2
2
Denominator2
5
Difficulty
hard

Simplify 2/12 = ?

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Answer: 1/6

SubType
simplify
Numerator1
1
Denominator1
6
Numerator2
3
Denominator2
5
Difficulty
hard

9/11 - 2/6 = ?

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Answer: 16/33

SubType
subtract
Numerator1
9
Denominator1
11
Numerator2
2
Denominator2
6
Difficulty
hard

3/5 × 4/13 = ?

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Answer: 12/65

SubType
multiply
Numerator1
3
Denominator1
5
Numerator2
4
Denominator2
13
Difficulty
hard

10/14 × 1/8 = ?

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Answer: 5/56

SubType
multiply
Numerator1
10
Denominator1
14
Numerator2
1
Denominator2
8
Difficulty
hard

Simplify 2/24 = ?

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Answer: 1/12

SubType
simplify
Numerator1
1
Denominator1
12
Numerator2
1
Denominator2
9
Difficulty
hard

6/11 + 1/2 = ?

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Answer: 23/22

SubType
add
Numerator1
6
Denominator1
11
Numerator2
1
Denominator2
2
Difficulty
hard

3/12 × 4/7 = ?

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Answer: 1/7

SubType
multiply
Numerator1
3
Denominator1
12
Numerator2
4
Denominator2
7
Difficulty
hard