hard Set 16 Form Exercise

1/4 + 4/8 = ?

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Answer: 3/4

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

14/15 ÷ 7/11 = ?

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Answer: 22/15

SubType
divide
Numerator1
14
Denominator1
15
Numerator2
7
Denominator2
11
Difficulty
hard

Simplify 4/8 = ?

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Answer: 2/4

SubType
simplify
Numerator1
2
Denominator1
4
Numerator2
11
Denominator2
16
Difficulty
hard

2/5 + 6/9 = ?

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Answer: 16/15

SubType
add
Numerator1
2
Denominator1
5
Numerator2
6
Denominator2
9
Difficulty
hard

8/11 - 8/13 = ?

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Answer: 16/143

SubType
subtract
Numerator1
8
Denominator1
11
Numerator2
8
Denominator2
13
Difficulty
hard

1/12 × 5/15 = ?

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Answer: 1/36

SubType
multiply
Numerator1
1
Denominator1
12
Numerator2
5
Denominator2
15
Difficulty
hard

1/2 × 2/11 = ?

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Answer: 1/11

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

Simplify 14/20 = ?

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Answer: 7/10

SubType
simplify
Numerator1
7
Denominator1
10
Numerator2
5
Denominator2
16
Difficulty
hard

2/11 - 2/14 = ?

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Answer: 3/77

SubType
subtract
Numerator1
2
Denominator1
11
Numerator2
2
Denominator2
14
Difficulty
hard

4/10 × 1/3 = ?

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Answer: 2/15

SubType
multiply
Numerator1
4
Denominator1
10
Numerator2
1
Denominator2
3
Difficulty
hard

1/2 + 8/13 = ?

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Answer: 29/26

SubType
add
Numerator1
1
Denominator1
2
Numerator2
8
Denominator2
13
Difficulty
hard

4/5 + 8/13 = ?

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Answer: 92/65

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

Simplify 6/12 = ?

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Answer: 3/6

SubType
simplify
Numerator1
3
Denominator1
6
Numerator2
9
Denominator2
16
Difficulty
hard

4/7 × 4/6 = ?

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Answer: 8/21

SubType
multiply
Numerator1
4
Denominator1
7
Numerator2
4
Denominator2
6
Difficulty
hard

3/12 × 3/4 = ?

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Answer: 3/16

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

12/14 ÷ 1/14 = ?

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Answer: 12

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

3/11 + 1/15 = ?

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Answer: 56/165

SubType
add
Numerator1
3
Denominator1
11
Numerator2
1
Denominator2
15
Difficulty
hard

4/7 - 2/16 = ?

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Answer: 25/56

SubType
subtract
Numerator1
4
Denominator1
7
Numerator2
2
Denominator2
16
Difficulty
hard

11/14 × 5/14 = ?

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Answer: 55/196

SubType
multiply
Numerator1
11
Denominator1
14
Numerator2
5
Denominator2
14
Difficulty
hard

2/4 ÷ 1/3 = ?

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Answer: 3/2

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
1
Denominator2
3
Difficulty
hard