hard Set 97 Form Exercise

9/15 × 6/12 = ?

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Answer: 3/10

SubType
multiply
Numerator1
9
Denominator1
15
Numerator2
6
Denominator2
12
Difficulty
hard

Simplify 36/39 = ?

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Answer: 12/13

SubType
simplify
Numerator1
12
Denominator1
13
Numerator2
1
Denominator2
16
Difficulty
hard

1/7 × 1/3 = ?

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Answer: 1/21

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

8/9 + 5/6 = ?

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Answer: 31/18

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

2/6 × 10/12 = ?

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Answer: 5/18

SubType
multiply
Numerator1
2
Denominator1
6
Numerator2
10
Denominator2
12
Difficulty
hard

7/10 + 2/9 = ?

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Answer: 83/90

SubType
add
Numerator1
7
Denominator1
10
Numerator2
2
Denominator2
9
Difficulty
hard

2/3 ÷ 9/11 = ?

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Answer: 22/27

SubType
divide
Numerator1
2
Denominator1
3
Numerator2
9
Denominator2
11
Difficulty
hard

Simplify 3/9 = ?

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Answer: 1/3

SubType
simplify
Numerator1
1
Denominator1
3
Numerator2
6
Denominator2
13
Difficulty
hard

2/3 × 4/6 = ?

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Answer: 4/9

SubType
multiply
Numerator1
2
Denominator1
3
Numerator2
4
Denominator2
6
Difficulty
hard

6/16 × 1/14 = ?

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Answer: 3/112

SubType
multiply
Numerator1
6
Denominator1
16
Numerator2
1
Denominator2
14
Difficulty
hard

6/10 × 2/4 = ?

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Answer: 3/10

SubType
multiply
Numerator1
6
Denominator1
10
Numerator2
2
Denominator2
4
Difficulty
hard

Simplify 2/4 = ?

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Answer: 1/2

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

7/9 + 2/4 = ?

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Answer: 23/18

SubType
add
Numerator1
7
Denominator1
9
Numerator2
2
Denominator2
4
Difficulty
hard

2/4 ÷ 7/11 = ?

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Answer: 11/14

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
7
Denominator2
11
Difficulty
hard

2/6 + 3/6 = ?

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Answer: 5/6

SubType
add
Numerator1
2
Denominator1
6
Numerator2
3
Denominator2
6
Difficulty
hard

Simplify 12/20 = ?

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Answer: 6/10

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

3/7 ÷ 1/2 = ?

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Answer: 6/7

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

Simplify 12/15 = ?

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Answer: 4/5

SubType
simplify
Numerator1
4
Denominator1
5
Numerator2
3
Denominator2
7
Difficulty
hard

12/13 × 6/8 = ?

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Answer: 9/13

SubType
multiply
Numerator1
12
Denominator1
13
Numerator2
6
Denominator2
8
Difficulty
hard

Simplify 10/26 = ?

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Answer: 5/13

SubType
simplify
Numerator1
5
Denominator1
13
Numerator2
5
Denominator2
9
Difficulty
hard