hard Set 52 Form Exercise

1/3 × 11/13 = ?

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Answer: 11/39

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
11
Denominator2
13
Difficulty
hard

9/10 ÷ 8/11 = ?

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Answer: 99/80

SubType
divide
Numerator1
9
Denominator1
10
Numerator2
8
Denominator2
11
Difficulty
hard

Simplify 32/60 = ?

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Answer: 8/15

SubType
simplify
Numerator1
8
Denominator1
15
Numerator2
9
Denominator2
10
Difficulty
hard

Simplify 12/28 = ?

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Answer: 6/14

SubType
simplify
Numerator1
6
Denominator1
14
Numerator2
14
Denominator2
15
Difficulty
hard

6/9 ÷ 3/4 = ?

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Answer: 8/9

SubType
divide
Numerator1
6
Denominator1
9
Numerator2
3
Denominator2
4
Difficulty
hard

4/7 ÷ 5/16 = ?

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Answer: 64/35

SubType
divide
Numerator1
4
Denominator1
7
Numerator2
5
Denominator2
16
Difficulty
hard

3/7 + 2/3 = ?

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Answer: 23/21

SubType
add
Numerator1
3
Denominator1
7
Numerator2
2
Denominator2
3
Difficulty
hard

11/15 + 4/9 = ?

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Answer: 53/45

SubType
add
Numerator1
11
Denominator1
15
Numerator2
4
Denominator2
9
Difficulty
hard

1/12 - 1/13 = ?

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Answer: 1/156

SubType
subtract
Numerator1
1
Denominator1
12
Numerator2
1
Denominator2
13
Difficulty
hard

2/3 - 1/6 = ?

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Answer: 1/2

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

Simplify 20/56 = ?

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Answer: 5/14

SubType
simplify
Numerator1
5
Denominator1
14
Numerator2
13
Denominator2
15
Difficulty
hard

3/6 ÷ 9/15 = ?

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Answer: 5/6

SubType
divide
Numerator1
3
Denominator1
6
Numerator2
9
Denominator2
15
Difficulty
hard

6/10 - 1/5 = ?

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Answer: 2/5

SubType
subtract
Numerator1
6
Denominator1
10
Numerator2
1
Denominator2
5
Difficulty
hard

5/10 ÷ 7/14 = ?

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Answer: 1

SubType
divide
Numerator1
5
Denominator1
10
Numerator2
7
Denominator2
14
Difficulty
hard

1/5 × 5/6 = ?

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Answer: 1/6

SubType
multiply
Numerator1
1
Denominator1
5
Numerator2
5
Denominator2
6
Difficulty
hard

9/10 × 3/10 = ?

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Answer: 27/100

SubType
multiply
Numerator1
9
Denominator1
10
Numerator2
3
Denominator2
10
Difficulty
hard

6/16 × 1/11 = ?

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Answer: 3/88

SubType
multiply
Numerator1
6
Denominator1
16
Numerator2
1
Denominator2
11
Difficulty
hard

Simplify 6/8 = ?

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Answer: 3/4

SubType
simplify
Numerator1
3
Denominator1
4
Numerator2
13
Denominator2
14
Difficulty
hard

1/2 ÷ 2/8 = ?

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Answer: 2

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

2/3 - 1/2 = ?

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Answer: 1/6

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