hard Set 68 Form Exercise

8/13 × 4/5 = ?

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Answer: 32/65

SubType
multiply
Numerator1
8
Denominator1
13
Numerator2
4
Denominator2
5
Difficulty
hard

7/9 + 2/3 = ?

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Answer: 13/9

SubType
add
Numerator1
7
Denominator1
9
Numerator2
2
Denominator2
3
Difficulty
hard

Simplify 20/24 = ?

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Answer: 5/6

SubType
simplify
Numerator1
5
Denominator1
6
Numerator2
10
Denominator2
12
Difficulty
hard

13/15 × 6/10 = ?

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Answer: 13/25

SubType
multiply
Numerator1
13
Denominator1
15
Numerator2
6
Denominator2
10
Difficulty
hard

11/13 + 5/16 = ?

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Answer: 241/208

SubType
add
Numerator1
11
Denominator1
13
Numerator2
5
Denominator2
16
Difficulty
hard

4/15 + 10/12 = ?

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Answer: 11/10

SubType
add
Numerator1
4
Denominator1
15
Numerator2
10
Denominator2
12
Difficulty
hard

Simplify 12/40 = ?

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Answer: 3/10

SubType
simplify
Numerator1
3
Denominator1
10
Numerator2
4
Denominator2
5
Difficulty
hard

2/5 × 4/13 = ?

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Answer: 8/65

SubType
multiply
Numerator1
2
Denominator1
5
Numerator2
4
Denominator2
13
Difficulty
hard

8/11 - 1/12 = ?

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Answer: 85/132

SubType
subtract
Numerator1
8
Denominator1
11
Numerator2
1
Denominator2
12
Difficulty
hard

Simplify 6/12 = ?

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Answer: 2/4

SubType
simplify
Numerator1
2
Denominator1
4
Numerator2
5
Denominator2
6
Difficulty
hard

Simplify 4/14 = ?

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Answer: 2/7

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

4/13 × 5/10 = ?

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Answer: 2/13

SubType
multiply
Numerator1
4
Denominator1
13
Numerator2
5
Denominator2
10
Difficulty
hard

1/2 × 1/3 = ?

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Answer: 1/6

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

5/14 + 3/6 = ?

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Answer: 6/7

SubType
add
Numerator1
5
Denominator1
14
Numerator2
3
Denominator2
6
Difficulty
hard

3/4 - 1/4 = ?

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Answer: 1/2

SubType
subtract
Numerator1
3
Denominator1
4
Numerator2
1
Denominator2
4
Difficulty
hard

1/3 ÷ 3/8 = ?

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Answer: 8/9

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

3/14 + 7/9 = ?

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Answer: 125/126

SubType
add
Numerator1
3
Denominator1
14
Numerator2
7
Denominator2
9
Difficulty
hard

6/13 + 3/15 = ?

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Answer: 43/65

SubType
add
Numerator1
6
Denominator1
13
Numerator2
3
Denominator2
15
Difficulty
hard

9/11 ÷ 4/13 = ?

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Answer: 117/44

SubType
divide
Numerator1
9
Denominator1
11
Numerator2
4
Denominator2
13
Difficulty
hard

7/10 × 8/12 = ?

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Answer: 7/15

SubType
multiply
Numerator1
7
Denominator1
10
Numerator2
8
Denominator2
12
Difficulty
hard