hard Set 67 Form Exercise

7/13 + 1/3 = ?

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Answer: 34/39

SubType
add
Numerator1
7
Denominator1
13
Numerator2
1
Denominator2
3
Difficulty
hard

Simplify 4/12 = ?

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Answer: 1/3

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

1/2 ÷ 1/3 = ?

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Answer: 3/2

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

8/12 - 1/3 = ?

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Answer: 1/3

SubType
subtract
Numerator1
8
Denominator1
12
Numerator2
1
Denominator2
3
Difficulty
hard

5/9 + 5/6 = ?

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Answer: 25/18

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

7/16 - 5/16 = ?

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Answer: 1/8

SubType
subtract
Numerator1
7
Denominator1
16
Numerator2
5
Denominator2
16
Difficulty
hard

13/14 ÷ 2/3 = ?

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Answer: 39/28

SubType
divide
Numerator1
13
Denominator1
14
Numerator2
2
Denominator2
3
Difficulty
hard

3/14 × 8/9 = ?

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Answer: 4/21

SubType
multiply
Numerator1
3
Denominator1
14
Numerator2
8
Denominator2
9
Difficulty
hard

4/14 ÷ 7/9 = ?

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Answer: 18/49

SubType
divide
Numerator1
4
Denominator1
14
Numerator2
7
Denominator2
9
Difficulty
hard

5/8 ÷ 6/9 = ?

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Answer: 15/16

SubType
divide
Numerator1
5
Denominator1
8
Numerator2
6
Denominator2
9
Difficulty
hard

Simplify 16/20 = ?

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Answer: 8/10

SubType
simplify
Numerator1
8
Denominator1
10
Numerator2
1
Denominator2
2
Difficulty
hard

1/2 × 9/10 = ?

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Answer: 9/20

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
9
Denominator2
10
Difficulty
hard

6/8 - 1/2 = ?

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Answer: 1/4

SubType
subtract
Numerator1
6
Denominator1
8
Numerator2
1
Denominator2
2
Difficulty
hard

1/7 × 1/10 = ?

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Answer: 1/70

SubType
multiply
Numerator1
1
Denominator1
7
Numerator2
1
Denominator2
10
Difficulty
hard

6/14 ÷ 3/7 = ?

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Answer: 1

SubType
divide
Numerator1
6
Denominator1
14
Numerator2
3
Denominator2
7
Difficulty
hard

Simplify 21/42 = ?

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Answer: 7/14

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

5/14 + 2/10 = ?

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Answer: 39/70

SubType
add
Numerator1
5
Denominator1
14
Numerator2
2
Denominator2
10
Difficulty
hard

11/16 × 4/5 = ?

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Answer: 11/20

SubType
multiply
Numerator1
11
Denominator1
16
Numerator2
4
Denominator2
5
Difficulty
hard

8/11 - 2/6 = ?

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Answer: 13/33

SubType
subtract
Numerator1
8
Denominator1
11
Numerator2
2
Denominator2
6
Difficulty
hard

Simplify 6/15 = ?

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Answer: 2/5

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