hard Set 39 Form Exercise

10/12 + 9/11 = ?

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Answer: 109/66

SubType
add
Numerator1
10
Denominator1
12
Numerator2
9
Denominator2
11
Difficulty
hard

Simplify 22/24 = ?

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Answer: 11/12

SubType
simplify
Numerator1
11
Denominator1
12
Numerator2
1
Denominator2
2
Difficulty
hard

1/9 ÷ 1/2 = ?

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Answer: 2/9

SubType
divide
Numerator1
1
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
hard

3/8 ÷ 12/15 = ?

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Answer: 15/32

SubType
divide
Numerator1
3
Denominator1
8
Numerator2
12
Denominator2
15
Difficulty
hard

2/5 + 3/13 = ?

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Answer: 41/65

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

2/4 - 3/15 = ?

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Answer: 3/10

SubType
subtract
Numerator1
2
Denominator1
4
Numerator2
3
Denominator2
15
Difficulty
hard

13/15 × 2/5 = ?

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Answer: 26/75

SubType
multiply
Numerator1
13
Denominator1
15
Numerator2
2
Denominator2
5
Difficulty
hard

3/5 - 1/2 = ?

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Answer: 1/10

SubType
subtract
Numerator1
3
Denominator1
5
Numerator2
1
Denominator2
2
Difficulty
hard

Simplify 14/24 = ?

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Answer: 7/12

SubType
simplify
Numerator1
7
Denominator1
12
Numerator2
4
Denominator2
9
Difficulty
hard

2/4 ÷ 4/9 = ?

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Answer: 9/8

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
4
Denominator2
9
Difficulty
hard

Simplify 28/40 = ?

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Answer: 7/10

SubType
simplify
Numerator1
7
Denominator1
10
Numerator2
3
Denominator2
4
Difficulty
hard

3/7 × 4/12 = ?

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Answer: 1/7

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

1/5 - 1/8 = ?

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Answer: 3/40

SubType
subtract
Numerator1
1
Denominator1
5
Numerator2
1
Denominator2
8
Difficulty
hard

12/14 - 4/7 = ?

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Answer: 2/7

SubType
subtract
Numerator1
12
Denominator1
14
Numerator2
4
Denominator2
7
Difficulty
hard

2/5 - 1/13 = ?

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Answer: 21/65

SubType
subtract
Numerator1
2
Denominator1
5
Numerator2
1
Denominator2
13
Difficulty
hard

5/10 + 8/13 = ?

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Answer: 29/26

SubType
add
Numerator1
5
Denominator1
10
Numerator2
8
Denominator2
13
Difficulty
hard

Simplify 4/16 = ?

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Answer: 2/8

SubType
simplify
Numerator1
2
Denominator1
8
Numerator2
1
Denominator2
2
Difficulty
hard

Simplify 2/16 = ?

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Answer: 1/8

SubType
simplify
Numerator1
1
Denominator1
8
Numerator2
11
Denominator2
14
Difficulty
hard

15/16 + 1/2 = ?

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Answer: 23/16

SubType
add
Numerator1
15
Denominator1
16
Numerator2
1
Denominator2
2
Difficulty
hard

13/14 - 5/13 = ?

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Answer: 99/182

SubType
subtract
Numerator1
13
Denominator1
14
Numerator2
5
Denominator2
13
Difficulty
hard