hard Set 51 Form Exercise

2/4 × 2/8 = ?

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Answer: 1/8

SubType
multiply
Numerator1
2
Denominator1
4
Numerator2
2
Denominator2
8
Difficulty
hard

7/11 × 3/14 = ?

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Answer: 3/22

SubType
multiply
Numerator1
7
Denominator1
11
Numerator2
3
Denominator2
14
Difficulty
hard

Simplify 16/32 = ?

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Answer: 8/16

SubType
simplify
Numerator1
8
Denominator1
16
Numerator2
5
Denominator2
6
Difficulty
hard

Simplify 16/20 = ?

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Answer: 8/10

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

4/6 - 8/15 = ?

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Answer: 2/15

SubType
subtract
Numerator1
4
Denominator1
6
Numerator2
8
Denominator2
15
Difficulty
hard

Simplify 3/30 = ?

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Answer: 1/10

SubType
simplify
Numerator1
1
Denominator1
10
Numerator2
6
Denominator2
13
Difficulty
hard

5/14 ÷ 4/8 = ?

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Answer: 5/7

SubType
divide
Numerator1
5
Denominator1
14
Numerator2
4
Denominator2
8
Difficulty
hard

9/15 × 2/15 = ?

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Answer: 2/25

SubType
multiply
Numerator1
9
Denominator1
15
Numerator2
2
Denominator2
15
Difficulty
hard

11/14 - 2/4 = ?

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Answer: 2/7

SubType
subtract
Numerator1
11
Denominator1
14
Numerator2
2
Denominator2
4
Difficulty
hard

1/2 ÷ 6/11 = ?

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Answer: 11/12

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
6
Denominator2
11
Difficulty
hard

5/9 × 1/14 = ?

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Answer: 5/126

SubType
multiply
Numerator1
5
Denominator1
9
Numerator2
1
Denominator2
14
Difficulty
hard

4/5 × 5/15 = ?

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Answer: 4/15

SubType
multiply
Numerator1
4
Denominator1
5
Numerator2
5
Denominator2
15
Difficulty
hard

Simplify 4/8 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
6
Denominator2
9
Difficulty
hard

Simplify 10/16 = ?

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Answer: 5/8

SubType
simplify
Numerator1
5
Denominator1
8
Numerator2
1
Denominator2
12
Difficulty
hard

9/12 - 9/13 = ?

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Answer: 3/52

SubType
subtract
Numerator1
9
Denominator1
12
Numerator2
9
Denominator2
13
Difficulty
hard

1/3 + 6/9 = ?

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Answer: 1

SubType
add
Numerator1
1
Denominator1
3
Numerator2
6
Denominator2
9
Difficulty
hard

3/6 ÷ 12/16 = ?

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Answer: 2/3

SubType
divide
Numerator1
3
Denominator1
6
Numerator2
12
Denominator2
16
Difficulty
hard

13/14 + 2/4 = ?

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Answer: 10/7

SubType
add
Numerator1
13
Denominator1
14
Numerator2
2
Denominator2
4
Difficulty
hard

5/6 + 4/9 = ?

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Answer: 23/18

SubType
add
Numerator1
5
Denominator1
6
Numerator2
4
Denominator2
9
Difficulty
hard

Simplify 9/15 = ?

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Answer: 3/5

SubType
simplify
Numerator1
3
Denominator1
5
Numerator2
8
Denominator2
15
Difficulty
hard