hard Set 31 Form Exercise

3/5 × 9/13 = ?

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Answer: 27/65

SubType
multiply
Numerator1
3
Denominator1
5
Numerator2
9
Denominator2
13
Difficulty
hard

1/2 - 3/11 = ?

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Answer: 5/22

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
11
Difficulty
hard

3/6 × 1/6 = ?

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Answer: 1/12

SubType
multiply
Numerator1
3
Denominator1
6
Numerator2
1
Denominator2
6
Difficulty
hard

3/7 ÷ 2/10 = ?

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Answer: 15/7

SubType
divide
Numerator1
3
Denominator1
7
Numerator2
2
Denominator2
10
Difficulty
hard

2/11 ÷ 9/12 = ?

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Answer: 8/33

SubType
divide
Numerator1
2
Denominator1
11
Numerator2
9
Denominator2
12
Difficulty
hard

Simplify 26/32 = ?

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Answer: 13/16

SubType
simplify
Numerator1
13
Denominator1
16
Numerator2
3
Denominator2
5
Difficulty
hard

6/16 × 5/15 = ?

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Answer: 1/8

SubType
multiply
Numerator1
6
Denominator1
16
Numerator2
5
Denominator2
15
Difficulty
hard

Simplify 12/32 = ?

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Answer: 3/8

SubType
simplify
Numerator1
3
Denominator1
8
Numerator2
9
Denominator2
11
Difficulty
hard

3/7 - 2/6 = ?

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Answer: 2/21

SubType
subtract
Numerator1
3
Denominator1
7
Numerator2
2
Denominator2
6
Difficulty
hard

Simplify 36/42 = ?

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Answer: 12/14

SubType
simplify
Numerator1
12
Denominator1
14
Numerator2
3
Denominator2
10
Difficulty
hard

2/6 ÷ 1/7 = ?

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Answer: 7/3

SubType
divide
Numerator1
2
Denominator1
6
Numerator2
1
Denominator2
7
Difficulty
hard

4/7 + 6/16 = ?

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Answer: 53/56

SubType
add
Numerator1
4
Denominator1
7
Numerator2
6
Denominator2
16
Difficulty
hard

1/3 + 7/14 = ?

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Answer: 5/6

SubType
add
Numerator1
1
Denominator1
3
Numerator2
7
Denominator2
14
Difficulty
hard

4/13 - 2/9 = ?

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Answer: 10/117

SubType
subtract
Numerator1
4
Denominator1
13
Numerator2
2
Denominator2
9
Difficulty
hard

Simplify 4/64 = ?

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Answer: 1/16

SubType
simplify
Numerator1
1
Denominator1
16
Numerator2
2
Denominator2
10
Difficulty
hard

Simplify 12/24 = ?

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Answer: 3/6

SubType
simplify
Numerator1
3
Denominator1
6
Numerator2
1
Denominator2
2
Difficulty
hard

1/8 + 6/15 = ?

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Answer: 21/40

SubType
add
Numerator1
1
Denominator1
8
Numerator2
6
Denominator2
15
Difficulty
hard

2/7 × 1/2 = ?

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Answer: 1/7

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

2/7 + 1/9 = ?

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Answer: 25/63

SubType
add
Numerator1
2
Denominator1
7
Numerator2
1
Denominator2
9
Difficulty
hard

Simplify 18/22 = ?

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Answer: 9/11

SubType
simplify
Numerator1
9
Denominator1
11
Numerator2
10
Denominator2
16
Difficulty
hard