hard Set 22 Form Exercise

3/15 × 4/13 = ?

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Answer: 4/65

SubType
multiply
Numerator1
3
Denominator1
15
Numerator2
4
Denominator2
13
Difficulty
hard

Simplify 6/45 = ?

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Answer: 2/15

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

8/9 - 6/14 = ?

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Answer: 29/63

SubType
subtract
Numerator1
8
Denominator1
9
Numerator2
6
Denominator2
14
Difficulty
hard

1/4 × 1/9 = ?

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Answer: 1/36

SubType
multiply
Numerator1
1
Denominator1
4
Numerator2
1
Denominator2
9
Difficulty
hard

Simplify 2/18 = ?

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Answer: 1/9

SubType
simplify
Numerator1
1
Denominator1
9
Numerator2
13
Denominator2
15
Difficulty
hard

3/11 × 5/8 = ?

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Answer: 15/88

SubType
multiply
Numerator1
3
Denominator1
11
Numerator2
5
Denominator2
8
Difficulty
hard

2/4 + 6/7 = ?

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Answer: 19/14

SubType
add
Numerator1
2
Denominator1
4
Numerator2
6
Denominator2
7
Difficulty
hard

6/7 ÷ 8/11 = ?

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Answer: 33/28

SubType
divide
Numerator1
6
Denominator1
7
Numerator2
8
Denominator2
11
Difficulty
hard

1/5 × 3/14 = ?

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Answer: 3/70

SubType
multiply
Numerator1
1
Denominator1
5
Numerator2
3
Denominator2
14
Difficulty
hard

Simplify 27/48 = ?

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Answer: 9/16

SubType
simplify
Numerator1
9
Denominator1
16
Numerator2
1
Denominator2
15
Difficulty
hard

11/14 × 9/11 = ?

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Answer: 9/14

SubType
multiply
Numerator1
11
Denominator1
14
Numerator2
9
Denominator2
11
Difficulty
hard

1/7 + 2/5 = ?

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Answer: 19/35

SubType
add
Numerator1
1
Denominator1
7
Numerator2
2
Denominator2
5
Difficulty
hard

3/7 ÷ 9/14 = ?

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Answer: 2/3

SubType
divide
Numerator1
3
Denominator1
7
Numerator2
9
Denominator2
14
Difficulty
hard

Simplify 24/39 = ?

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Answer: 8/13

SubType
simplify
Numerator1
8
Denominator1
13
Numerator2
15
Denominator2
16
Difficulty
hard

9/10 × 1/5 = ?

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Answer: 9/50

SubType
multiply
Numerator1
9
Denominator1
10
Numerator2
1
Denominator2
5
Difficulty
hard

5/7 × 4/14 = ?

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Answer: 10/49

SubType
multiply
Numerator1
5
Denominator1
7
Numerator2
4
Denominator2
14
Difficulty
hard

5/15 - 4/13 = ?

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Answer: 1/39

SubType
subtract
Numerator1
5
Denominator1
15
Numerator2
4
Denominator2
13
Difficulty
hard

9/15 ÷ 4/9 = ?

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Answer: 27/20

SubType
divide
Numerator1
9
Denominator1
15
Numerator2
4
Denominator2
9
Difficulty
hard

1/2 × 2/4 = ?

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Answer: 1/4

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

6/7 ÷ 4/13 = ?

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Answer: 39/14

SubType
divide
Numerator1
6
Denominator1
7
Numerator2
4
Denominator2
13
Difficulty
hard