hard Set 57 Form Exercise

11/16 × 2/13 = ?

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Answer: 11/104

SubType
multiply
Numerator1
11
Denominator1
16
Numerator2
2
Denominator2
13
Difficulty
hard

5/15 - 4/15 = ?

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Answer: 1/15

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

2/10 - 1/5 = ?

SubType
subtract
Numerator1
2
Denominator1
10
Numerator2
1
Denominator2
5
Difficulty
hard

2/3 + 1/14 = ?

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Answer: 31/42

SubType
add
Numerator1
2
Denominator1
3
Numerator2
1
Denominator2
14
Difficulty
hard

7/11 - 6/12 = ?

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Answer: 3/22

SubType
subtract
Numerator1
7
Denominator1
11
Numerator2
6
Denominator2
12
Difficulty
hard

6/15 + 4/14 = ?

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Answer: 24/35

SubType
add
Numerator1
6
Denominator1
15
Numerator2
4
Denominator2
14
Difficulty
hard

2/3 × 9/13 = ?

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Answer: 6/13

SubType
multiply
Numerator1
2
Denominator1
3
Numerator2
9
Denominator2
13
Difficulty
hard

Simplify 2/16 = ?

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Answer: 1/8

SubType
simplify
Numerator1
1
Denominator1
8
Numerator2
11
Denominator2
16
Difficulty
hard

1/3 × 4/5 = ?

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Answer: 4/15

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
4
Denominator2
5
Difficulty
hard

Simplify 2/4 = ?

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Answer: 1/2

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

1/4 × 2/11 = ?

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Answer: 1/22

SubType
multiply
Numerator1
1
Denominator1
4
Numerator2
2
Denominator2
11
Difficulty
hard

3/5 ÷ 4/5 = ?

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Answer: 3/4

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

8/9 + 4/12 = ?

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Answer: 11/9

SubType
add
Numerator1
8
Denominator1
9
Numerator2
4
Denominator2
12
Difficulty
hard

2/10 + 1/4 = ?

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Answer: 9/20

SubType
add
Numerator1
2
Denominator1
10
Numerator2
1
Denominator2
4
Difficulty
hard

1/2 ÷ 1/4 = ?

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Answer: 2

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

1/2 × 5/11 = ?

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Answer: 5/22

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
5
Denominator2
11
Difficulty
hard

Simplify 22/30 = ?

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Answer: 11/15

SubType
simplify
Numerator1
11
Denominator1
15
Numerator2
4
Denominator2
12
Difficulty
hard

6/11 + 3/5 = ?

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Answer: 63/55

SubType
add
Numerator1
6
Denominator1
11
Numerator2
3
Denominator2
5
Difficulty
hard

13/16 - 1/2 = ?

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Answer: 5/16

SubType
subtract
Numerator1
13
Denominator1
16
Numerator2
1
Denominator2
2
Difficulty
hard

3/5 × 4/12 = ?

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Answer: 1/5

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