hard Set 27 Form Exercise

3/8 - 3/9 = ?

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Answer: 1/24

SubType
subtract
Numerator1
3
Denominator1
8
Numerator2
3
Denominator2
9
Difficulty
hard

12/14 × 1/3 = ?

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Answer: 2/7

SubType
multiply
Numerator1
12
Denominator1
14
Numerator2
1
Denominator2
3
Difficulty
hard

4/9 + 1/8 = ?

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Answer: 41/72

SubType
add
Numerator1
4
Denominator1
9
Numerator2
1
Denominator2
8
Difficulty
hard

Simplify 8/36 = ?

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Answer: 2/9

SubType
simplify
Numerator1
2
Denominator1
9
Numerator2
7
Denominator2
12
Difficulty
hard

9/13 × 1/14 = ?

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Answer: 9/182

SubType
multiply
Numerator1
9
Denominator1
13
Numerator2
1
Denominator2
14
Difficulty
hard

6/11 - 6/13 = ?

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Answer: 12/143

SubType
subtract
Numerator1
6
Denominator1
11
Numerator2
6
Denominator2
13
Difficulty
hard

2/10 ÷ 2/14 = ?

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Answer: 7/5

SubType
divide
Numerator1
2
Denominator1
10
Numerator2
2
Denominator2
14
Difficulty
hard

5/9 ÷ 1/13 = ?

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Answer: 65/9

SubType
divide
Numerator1
5
Denominator1
9
Numerator2
1
Denominator2
13
Difficulty
hard

Simplify 15/45 = ?

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Answer: 5/15

SubType
simplify
Numerator1
5
Denominator1
15
Numerator2
5
Denominator2
14
Difficulty
hard

12/15 ÷ 2/7 = ?

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Answer: 14/5

SubType
divide
Numerator1
12
Denominator1
15
Numerator2
2
Denominator2
7
Difficulty
hard

1/2 - 7/16 = ?

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Answer: 1/16

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
7
Denominator2
16
Difficulty
hard

12/14 ÷ 1/4 = ?

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Answer: 24/7

SubType
divide
Numerator1
12
Denominator1
14
Numerator2
1
Denominator2
4
Difficulty
hard

7/14 ÷ 4/5 = ?

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Answer: 5/8

SubType
divide
Numerator1
7
Denominator1
14
Numerator2
4
Denominator2
5
Difficulty
hard

1/2 + 2/4 = ?

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Answer: 1

SubType
add
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
4
Difficulty
hard

7/8 - 9/12 = ?

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Answer: 1/8

SubType
subtract
Numerator1
7
Denominator1
8
Numerator2
9
Denominator2
12
Difficulty
hard

3/4 - 1/14 = ?

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Answer: 19/28

SubType
subtract
Numerator1
3
Denominator1
4
Numerator2
1
Denominator2
14
Difficulty
hard

1/2 + 4/14 = ?

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Answer: 11/14

SubType
add
Numerator1
1
Denominator1
2
Numerator2
4
Denominator2
14
Difficulty
hard

1/2 × 4/6 = ?

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Answer: 1/3

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

Simplify 4/16 = ?

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Answer: 1/4

SubType
simplify
Numerator1
1
Denominator1
4
Numerator2
4
Denominator2
15
Difficulty
hard

7/15 × 1/11 = ?

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Answer: 7/165

SubType
multiply
Numerator1
7
Denominator1
15
Numerator2
1
Denominator2
11
Difficulty
hard