hard Set 16 Form Exercise

8/11 - 7/15 = ?

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Answer: 43/165

SubType
subtract
Numerator1
8
Denominator1
11
Numerator2
7
Denominator2
15
Difficulty
hard

Simplify 24/36 = ?

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Answer: 8/12

SubType
simplify
Numerator1
8
Denominator1
12
Numerator2
6
Denominator2
10
Difficulty
hard

3/9 × 4/16 = ?

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Answer: 1/12

SubType
multiply
Numerator1
3
Denominator1
9
Numerator2
4
Denominator2
16
Difficulty
hard

1/2 + 9/12 = ?

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Answer: 5/4

SubType
add
Numerator1
1
Denominator1
2
Numerator2
9
Denominator2
12
Difficulty
hard

14/15 - 3/6 = ?

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Answer: 13/30

SubType
subtract
Numerator1
14
Denominator1
15
Numerator2
3
Denominator2
6
Difficulty
hard

1/3 ÷ 5/10 = ?

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Answer: 2/3

SubType
divide
Numerator1
1
Denominator1
3
Numerator2
5
Denominator2
10
Difficulty
hard

Simplify 40/44 = ?

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Answer: 10/11

SubType
simplify
Numerator1
10
Denominator1
11
Numerator2
14
Denominator2
15
Difficulty
hard

2/4 ÷ 1/5 = ?

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Answer: 5/2

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
1
Denominator2
5
Difficulty
hard

8/13 - 8/14 = ?

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Answer: 4/91

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

3/4 × 2/14 = ?

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Answer: 3/28

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

1/6 × 4/12 = ?

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Answer: 1/18

SubType
multiply
Numerator1
1
Denominator1
6
Numerator2
4
Denominator2
12
Difficulty
hard

Simplify 12/20 = ?

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Answer: 3/5

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

Simplify 15/33 = ?

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Answer: 5/11

SubType
simplify
Numerator1
5
Denominator1
11
Numerator2
10
Denominator2
11
Difficulty
hard

1/10 + 4/10 = ?

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Answer: 1/2

SubType
add
Numerator1
1
Denominator1
10
Numerator2
4
Denominator2
10
Difficulty
hard

5/14 × 2/13 = ?

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Answer: 5/91

SubType
multiply
Numerator1
5
Denominator1
14
Numerator2
2
Denominator2
13
Difficulty
hard

3/7 + 3/5 = ?

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Answer: 36/35

SubType
add
Numerator1
3
Denominator1
7
Numerator2
3
Denominator2
5
Difficulty
hard

7/13 × 3/5 = ?

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Answer: 21/65

SubType
multiply
Numerator1
7
Denominator1
13
Numerator2
3
Denominator2
5
Difficulty
hard

1/2 + 2/7 = ?

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Answer: 11/14

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

8/13 × 2/12 = ?

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Answer: 4/39

SubType
multiply
Numerator1
8
Denominator1
13
Numerator2
2
Denominator2
12
Difficulty
hard

2/5 - 3/11 = ?

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Answer: 7/55

SubType
subtract
Numerator1
2
Denominator1
5
Numerator2
3
Denominator2
11
Difficulty
hard