hard Set 2 Form Exercise

9/11 + 7/9 = ?

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Answer: 158/99

SubType
add
Numerator1
9
Denominator1
11
Numerator2
7
Denominator2
9
Difficulty
hard

1/2 ÷ 5/6 = ?

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Answer: 3/5

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
5
Denominator2
6
Difficulty
hard

10/12 + 2/8 = ?

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Answer: 13/12

SubType
add
Numerator1
10
Denominator1
12
Numerator2
2
Denominator2
8
Difficulty
hard

3/7 × 1/2 = ?

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Answer: 3/14

SubType
multiply
Numerator1
3
Denominator1
7
Numerator2
1
Denominator2
2
Difficulty
hard

2/5 - 1/10 = ?

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Answer: 3/10

SubType
subtract
Numerator1
2
Denominator1
5
Numerator2
1
Denominator2
10
Difficulty
hard

1/2 + 13/16 = ?

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Answer: 21/16

SubType
add
Numerator1
1
Denominator1
2
Numerator2
13
Denominator2
16
Difficulty
hard

4/5 - 1/2 = ?

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Answer: 3/10

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

3/4 - 10/14 = ?

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Answer: 1/28

SubType
subtract
Numerator1
3
Denominator1
4
Numerator2
10
Denominator2
14
Difficulty
hard

4/16 + 8/10 = ?

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Answer: 21/20

SubType
add
Numerator1
4
Denominator1
16
Numerator2
8
Denominator2
10
Difficulty
hard

2/3 × 6/15 = ?

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Answer: 4/15

SubType
multiply
Numerator1
2
Denominator1
3
Numerator2
6
Denominator2
15
Difficulty
hard

4/9 ÷ 6/11 = ?

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Answer: 22/27

SubType
divide
Numerator1
4
Denominator1
9
Numerator2
6
Denominator2
11
Difficulty
hard

1/8 × 1/2 = ?

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Answer: 1/16

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

1/4 + 2/13 = ?

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Answer: 21/52

SubType
add
Numerator1
1
Denominator1
4
Numerator2
2
Denominator2
13
Difficulty
hard

8/12 - 5/16 = ?

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Answer: 17/48

SubType
subtract
Numerator1
8
Denominator1
12
Numerator2
5
Denominator2
16
Difficulty
hard

3/15 ÷ 9/16 = ?

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Answer: 16/45

SubType
divide
Numerator1
3
Denominator1
15
Numerator2
9
Denominator2
16
Difficulty
hard

Simplify 10/12 = ?

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Answer: 5/6

SubType
simplify
Numerator1
5
Denominator1
6
Numerator2
2
Denominator2
5
Difficulty
hard

1/2 - 1/6 = ?

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Answer: 1/3

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
1
Denominator2
6
Difficulty
hard

Simplify 6/15 = ?

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Answer: 2/5

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

2/3 + 2/3 = ?

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Answer: 4/3

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

Simplify 3/18 = ?

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Answer: 1/6

SubType
simplify
Numerator1
1
Denominator1
6
Numerator2
1
Denominator2
8
Difficulty
hard