hard Set 100 Form Exercise

5/12 + 6/15 = ?

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Answer: 49/60

SubType
add
Numerator1
5
Denominator1
12
Numerator2
6
Denominator2
15
Difficulty
hard

Simplify 3/18 = ?

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Answer: 1/6

SubType
simplify
Numerator1
1
Denominator1
6
Numerator2
3
Denominator2
15
Difficulty
hard

1/8 ÷ 3/5 = ?

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Answer: 5/24

SubType
divide
Numerator1
1
Denominator1
8
Numerator2
3
Denominator2
5
Difficulty
hard

12/15 ÷ 3/11 = ?

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Answer: 44/15

SubType
divide
Numerator1
12
Denominator1
15
Numerator2
3
Denominator2
11
Difficulty
hard

7/9 × 1/9 = ?

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Answer: 7/81

SubType
multiply
Numerator1
7
Denominator1
9
Numerator2
1
Denominator2
9
Difficulty
hard

1/2 + 3/5 = ?

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Answer: 11/10

SubType
add
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
5
Difficulty
hard

4/10 - 1/5 = ?

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Answer: 1/5

SubType
subtract
Numerator1
4
Denominator1
10
Numerator2
1
Denominator2
5
Difficulty
hard

13/15 - 11/14 = ?

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Answer: 17/210

SubType
subtract
Numerator1
13
Denominator1
15
Numerator2
11
Denominator2
14
Difficulty
hard

Simplify 16/56 = ?

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Answer: 4/14

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

10/14 - 4/7 = ?

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Answer: 1/7

SubType
subtract
Numerator1
10
Denominator1
14
Numerator2
4
Denominator2
7
Difficulty
hard

10/14 ÷ 4/10 = ?

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Answer: 25/14

SubType
divide
Numerator1
10
Denominator1
14
Numerator2
4
Denominator2
10
Difficulty
hard

2/16 × 1/3 = ?

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Answer: 1/24

SubType
multiply
Numerator1
2
Denominator1
16
Numerator2
1
Denominator2
3
Difficulty
hard

11/12 × 1/3 = ?

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Answer: 11/36

SubType
multiply
Numerator1
11
Denominator1
12
Numerator2
1
Denominator2
3
Difficulty
hard

4/5 × 1/9 = ?

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Answer: 4/45

SubType
multiply
Numerator1
4
Denominator1
5
Numerator2
1
Denominator2
9
Difficulty
hard

3/6 × 1/2 = ?

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Answer: 1/4

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

8/11 - 5/8 = ?

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Answer: 9/88

SubType
subtract
Numerator1
8
Denominator1
11
Numerator2
5
Denominator2
8
Difficulty
hard

4/8 - 4/15 = ?

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Answer: 7/30

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

15/16 × 5/6 = ?

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Answer: 25/32

SubType
multiply
Numerator1
15
Denominator1
16
Numerator2
5
Denominator2
6
Difficulty
hard

2/3 + 7/11 = ?

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Answer: 43/33

SubType
add
Numerator1
2
Denominator1
3
Numerator2
7
Denominator2
11
Difficulty
hard

6/8 - 7/10 = ?

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Answer: 1/20

SubType
subtract
Numerator1
6
Denominator1
8
Numerator2
7
Denominator2
10
Difficulty
hard