hard Set 11 Form Exercise

1/7 - 1/14 = ?

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Answer: 1/14

SubType
subtract
Numerator1
1
Denominator1
7
Numerator2
1
Denominator2
14
Difficulty
hard

4/6 ÷ 3/14 = ?

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Answer: 28/9

SubType
divide
Numerator1
4
Denominator1
6
Numerator2
3
Denominator2
14
Difficulty
hard

Simplify 6/27 = ?

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Answer: 2/9

SubType
simplify
Numerator1
2
Denominator1
9
Numerator2
6
Denominator2
10
Difficulty
hard

9/11 ÷ 1/6 = ?

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Answer: 54/11

SubType
divide
Numerator1
9
Denominator1
11
Numerator2
1
Denominator2
6
Difficulty
hard

8/10 ÷ 3/7 = ?

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Answer: 28/15

SubType
divide
Numerator1
8
Denominator1
10
Numerator2
3
Denominator2
7
Difficulty
hard

1/11 + 3/8 = ?

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Answer: 41/88

SubType
add
Numerator1
1
Denominator1
11
Numerator2
3
Denominator2
8
Difficulty
hard

1/2 - 2/5 = ?

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Answer: 1/10

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

Simplify 8/20 = ?

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Answer: 2/5

SubType
simplify
Numerator1
2
Denominator1
5
Numerator2
4
Denominator2
5
Difficulty
hard

1/2 × 5/13 = ?

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Answer: 5/26

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
5
Denominator2
13
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

4/6 × 10/12 = ?

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Answer: 5/9

SubType
multiply
Numerator1
4
Denominator1
6
Numerator2
10
Denominator2
12
Difficulty
hard

5/6 + 1/3 = ?

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Answer: 7/6

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

1/6 × 1/9 = ?

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Answer: 1/54

SubType
multiply
Numerator1
1
Denominator1
6
Numerator2
1
Denominator2
9
Difficulty
hard

7/13 × 7/14 = ?

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Answer: 7/26

SubType
multiply
Numerator1
7
Denominator1
13
Numerator2
7
Denominator2
14
Difficulty
hard

12/15 + 3/8 = ?

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Answer: 47/40

SubType
add
Numerator1
12
Denominator1
15
Numerator2
3
Denominator2
8
Difficulty
hard

7/10 + 6/11 = ?

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Answer: 137/110

SubType
add
Numerator1
7
Denominator1
10
Numerator2
6
Denominator2
11
Difficulty
hard

Simplify 6/18 = ?

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Answer: 2/6

SubType
simplify
Numerator1
2
Denominator1
6
Numerator2
2
Denominator2
10
Difficulty
hard

Simplify 6/9 = ?

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Answer: 2/3

SubType
simplify
Numerator1
2
Denominator1
3
Numerator2
2
Denominator2
12
Difficulty
hard

2/14 ÷ 1/8 = ?

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Answer: 8/7

SubType
divide
Numerator1
2
Denominator1
14
Numerator2
1
Denominator2
8
Difficulty
hard

8/11 × 1/2 = ?

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Answer: 4/11

SubType
multiply
Numerator1
8
Denominator1
11
Numerator2
1
Denominator2
2
Difficulty
hard