hard Set 36 Form Exercise

13/16 - 6/11 = ?

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Answer: 47/176

SubType
subtract
Numerator1
13
Denominator1
16
Numerator2
6
Denominator2
11
Difficulty
hard

7/9 - 2/10 = ?

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Answer: 26/45

SubType
subtract
Numerator1
7
Denominator1
9
Numerator2
2
Denominator2
10
Difficulty
hard

4/9 × 1/8 = ?

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Answer: 1/18

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

2/7 + 14/16 = ?

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Answer: 65/56

SubType
add
Numerator1
2
Denominator1
7
Numerator2
14
Denominator2
16
Difficulty
hard

11/15 × 2/6 = ?

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Answer: 11/45

SubType
multiply
Numerator1
11
Denominator1
15
Numerator2
2
Denominator2
6
Difficulty
hard

1/4 + 3/9 = ?

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Answer: 7/12

SubType
add
Numerator1
1
Denominator1
4
Numerator2
3
Denominator2
9
Difficulty
hard

3/4 + 7/8 = ?

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Answer: 13/8

SubType
add
Numerator1
3
Denominator1
4
Numerator2
7
Denominator2
8
Difficulty
hard

1/11 × 2/6 = ?

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Answer: 1/33

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

3/4 + 1/3 = ?

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Answer: 13/12

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

12/13 × 4/14 = ?

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Answer: 24/91

SubType
multiply
Numerator1
12
Denominator1
13
Numerator2
4
Denominator2
14
Difficulty
hard

2/4 ÷ 8/9 = ?

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Answer: 9/16

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
8
Denominator2
9
Difficulty
hard

5/9 - 7/16 = ?

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Answer: 17/144

SubType
subtract
Numerator1
5
Denominator1
9
Numerator2
7
Denominator2
16
Difficulty
hard

1/3 + 1/2 = ?

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Answer: 5/6

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

1/2 ÷ 10/11 = ?

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Answer: 11/20

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

Simplify 2/4 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
12
Denominator2
14
Difficulty
hard

12/16 × 1/4 = ?

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Answer: 3/16

SubType
multiply
Numerator1
12
Denominator1
16
Numerator2
1
Denominator2
4
Difficulty
hard

8/12 × 9/13 = ?

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Answer: 6/13

SubType
multiply
Numerator1
8
Denominator1
12
Numerator2
9
Denominator2
13
Difficulty
hard

13/14 - 8/13 = ?

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Answer: 57/182

SubType
subtract
Numerator1
13
Denominator1
14
Numerator2
8
Denominator2
13
Difficulty
hard

5/6 ÷ 1/7 = ?

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Answer: 35/6

SubType
divide
Numerator1
5
Denominator1
6
Numerator2
1
Denominator2
7
Difficulty
hard

4/11 ÷ 1/5 = ?

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Answer: 20/11

SubType
divide
Numerator1
4
Denominator1
11
Numerator2
1
Denominator2
5
Difficulty
hard