hard Set 11 Form Exercise

7/10 ÷ 1/11 = ?

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Answer: 77/10

SubType
divide
Numerator1
7
Denominator1
10
Numerator2
1
Denominator2
11
Difficulty
hard

1/7 + 1/8 = ?

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Answer: 15/56

SubType
add
Numerator1
1
Denominator1
7
Numerator2
1
Denominator2
8
Difficulty
hard

12/13 - 3/8 = ?

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Answer: 57/104

SubType
subtract
Numerator1
12
Denominator1
13
Numerator2
3
Denominator2
8
Difficulty
hard

7/14 + 2/3 = ?

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Answer: 7/6

SubType
add
Numerator1
7
Denominator1
14
Numerator2
2
Denominator2
3
Difficulty
hard

Simplify 8/24 = ?

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Answer: 4/12

SubType
simplify
Numerator1
4
Denominator1
12
Numerator2
1
Denominator2
2
Difficulty
hard

13/16 ÷ 4/6 = ?

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Answer: 39/32

SubType
divide
Numerator1
13
Denominator1
16
Numerator2
4
Denominator2
6
Difficulty
hard

1/2 - 2/4 = ?

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

1/15 × 2/15 = ?

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Answer: 2/225

SubType
multiply
Numerator1
1
Denominator1
15
Numerator2
2
Denominator2
15
Difficulty
hard

Simplify 8/48 = ?

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Answer: 2/12

SubType
simplify
Numerator1
2
Denominator1
12
Numerator2
4
Denominator2
11
Difficulty
hard

Simplify 30/39 = ?

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Answer: 10/13

SubType
simplify
Numerator1
10
Denominator1
13
Numerator2
4
Denominator2
7
Difficulty
hard

Simplify 15/18 = ?

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Answer: 5/6

SubType
simplify
Numerator1
5
Denominator1
6
Numerator2
1
Denominator2
3
Difficulty
hard

Simplify 32/48 = ?

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Answer: 8/12

SubType
simplify
Numerator1
8
Denominator1
12
Numerator2
6
Denominator2
7
Difficulty
hard

8/9 × 4/12 = ?

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Answer: 8/27

SubType
multiply
Numerator1
8
Denominator1
9
Numerator2
4
Denominator2
12
Difficulty
hard

1/6 - 1/14 = ?

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Answer: 2/21

SubType
subtract
Numerator1
1
Denominator1
6
Numerator2
1
Denominator2
14
Difficulty
hard

3/9 - 1/16 = ?

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Answer: 13/48

SubType
subtract
Numerator1
3
Denominator1
9
Numerator2
1
Denominator2
16
Difficulty
hard

Simplify 24/48 = ?

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Answer: 6/12

SubType
simplify
Numerator1
6
Denominator1
12
Numerator2
8
Denominator2
15
Difficulty
hard

Simplify 32/64 = ?

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Answer: 8/16

SubType
simplify
Numerator1
8
Denominator1
16
Numerator2
1
Denominator2
12
Difficulty
hard

9/14 + 9/15 = ?

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Answer: 87/70

SubType
add
Numerator1
9
Denominator1
14
Numerator2
9
Denominator2
15
Difficulty
hard

2/6 + 6/12 = ?

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Answer: 5/6

SubType
add
Numerator1
2
Denominator1
6
Numerator2
6
Denominator2
12
Difficulty
hard

1/2 + 3/15 = ?

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Answer: 7/10

SubType
add
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
15
Difficulty
hard