hard Set 11 Form Exercise

9/15 + 3/5 = ?

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Answer: 6/5

SubType
add
Numerator1
9
Denominator1
15
Numerator2
3
Denominator2
5
Difficulty
hard

Simplify 4/16 = ?

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Answer: 2/8

SubType
simplify
Numerator1
2
Denominator1
8
Numerator2
8
Denominator2
13
Difficulty
hard

Simplify 2/20 = ?

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Answer: 1/10

SubType
simplify
Numerator1
1
Denominator1
10
Numerator2
5
Denominator2
13
Difficulty
hard

3/8 + 3/5 = ?

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Answer: 39/40

SubType
add
Numerator1
3
Denominator1
8
Numerator2
3
Denominator2
5
Difficulty
hard

10/12 - 1/2 = ?

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Answer: 1/3

SubType
subtract
Numerator1
10
Denominator1
12
Numerator2
1
Denominator2
2
Difficulty
hard

13/16 - 4/8 = ?

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Answer: 5/16

SubType
subtract
Numerator1
13
Denominator1
16
Numerator2
4
Denominator2
8
Difficulty
hard

2/12 × 1/4 = ?

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Answer: 1/24

SubType
multiply
Numerator1
2
Denominator1
12
Numerator2
1
Denominator2
4
Difficulty
hard

7/13 + 4/7 = ?

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Answer: 101/91

SubType
add
Numerator1
7
Denominator1
13
Numerator2
4
Denominator2
7
Difficulty
hard

Simplify 2/4 = ?

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Answer: 1/2

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

Simplify 6/20 = ?

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Answer: 3/10

SubType
simplify
Numerator1
3
Denominator1
10
Numerator2
2
Denominator2
5
Difficulty
hard

Simplify 15/36 = ?

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Answer: 5/12

SubType
simplify
Numerator1
5
Denominator1
12
Numerator2
4
Denominator2
7
Difficulty
hard

12/14 ÷ 7/8 = ?

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Answer: 48/49

SubType
divide
Numerator1
12
Denominator1
14
Numerator2
7
Denominator2
8
Difficulty
hard

1/3 × 2/5 = ?

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Answer: 2/15

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

2/16 × 1/14 = ?

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Answer: 1/112

SubType
multiply
Numerator1
2
Denominator1
16
Numerator2
1
Denominator2
14
Difficulty
hard

7/13 - 1/4 = ?

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Answer: 15/52

SubType
subtract
Numerator1
7
Denominator1
13
Numerator2
1
Denominator2
4
Difficulty
hard

10/11 + 1/4 = ?

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Answer: 51/44

SubType
add
Numerator1
10
Denominator1
11
Numerator2
1
Denominator2
4
Difficulty
hard

1/2 ÷ 9/15 = ?

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Answer: 5/6

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
9
Denominator2
15
Difficulty
hard

Simplify 8/20 = ?

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Answer: 4/10

SubType
simplify
Numerator1
4
Denominator1
10
Numerator2
4
Denominator2
6
Difficulty
hard

3/4 ÷ 1/15 = ?

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Answer: 45/4

SubType
divide
Numerator1
3
Denominator1
4
Numerator2
1
Denominator2
15
Difficulty
hard

1/7 + 10/14 = ?

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Answer: 6/7

SubType
add
Numerator1
1
Denominator1
7
Numerator2
10
Denominator2
14
Difficulty
hard