hard Set 51 Form Exercise

Simplify 2/4 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
12
Difficulty
hard

9/12 × 2/13 = ?

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Answer: 3/26

SubType
multiply
Numerator1
9
Denominator1
12
Numerator2
2
Denominator2
13
Difficulty
hard

3/4 ÷ 3/13 = ?

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Answer: 13/4

SubType
divide
Numerator1
3
Denominator1
4
Numerator2
3
Denominator2
13
Difficulty
hard

12/16 + 5/7 = ?

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Answer: 41/28

SubType
add
Numerator1
12
Denominator1
16
Numerator2
5
Denominator2
7
Difficulty
hard

7/12 × 2/9 = ?

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Answer: 7/54

SubType
multiply
Numerator1
7
Denominator1
12
Numerator2
2
Denominator2
9
Difficulty
hard

15/16 - 1/2 = ?

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Answer: 7/16

SubType
subtract
Numerator1
15
Denominator1
16
Numerator2
1
Denominator2
2
Difficulty
hard

4/11 + 1/5 = ?

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Answer: 31/55

SubType
add
Numerator1
4
Denominator1
11
Numerator2
1
Denominator2
5
Difficulty
hard

4/5 ÷ 3/12 = ?

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Answer: 16/5

SubType
divide
Numerator1
4
Denominator1
5
Numerator2
3
Denominator2
12
Difficulty
hard

2/13 × 1/10 = ?

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Answer: 1/65

SubType
multiply
Numerator1
2
Denominator1
13
Numerator2
1
Denominator2
10
Difficulty
hard

5/15 + 4/9 = ?

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Answer: 7/9

SubType
add
Numerator1
5
Denominator1
15
Numerator2
4
Denominator2
9
Difficulty
hard

5/7 + 2/3 = ?

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Answer: 29/21

SubType
add
Numerator1
5
Denominator1
7
Numerator2
2
Denominator2
3
Difficulty
hard

2/6 + 5/15 = ?

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Answer: 2/3

SubType
add
Numerator1
2
Denominator1
6
Numerator2
5
Denominator2
15
Difficulty
hard

4/12 ÷ 8/11 = ?

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Answer: 11/24

SubType
divide
Numerator1
4
Denominator1
12
Numerator2
8
Denominator2
11
Difficulty
hard

7/15 + 14/16 = ?

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Answer: 161/120

SubType
add
Numerator1
7
Denominator1
15
Numerator2
14
Denominator2
16
Difficulty
hard

1/3 × 14/15 = ?

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Answer: 14/45

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
14
Denominator2
15
Difficulty
hard

8/10 - 9/12 = ?

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Answer: 1/20

SubType
subtract
Numerator1
8
Denominator1
10
Numerator2
9
Denominator2
12
Difficulty
hard

Simplify 4/8 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
14
Difficulty
hard

Simplify 40/52 = ?

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Answer: 10/13

SubType
simplify
Numerator1
10
Denominator1
13
Numerator2
3
Denominator2
12
Difficulty
hard

8/9 - 1/6 = ?

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Answer: 13/18

SubType
subtract
Numerator1
8
Denominator1
9
Numerator2
1
Denominator2
6
Difficulty
hard

12/16 + 8/15 = ?

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Answer: 77/60

SubType
add
Numerator1
12
Denominator1
16
Numerator2
8
Denominator2
15
Difficulty
hard