hard Set 84 Form Exercise

6/13 ÷ 7/8 = ?

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Answer: 48/91

SubType
divide
Numerator1
6
Denominator1
13
Numerator2
7
Denominator2
8
Difficulty
hard

4/6 - 4/11 = ?

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Answer: 10/33

SubType
subtract
Numerator1
4
Denominator1
6
Numerator2
4
Denominator2
11
Difficulty
hard

1/10 × 8/12 = ?

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Answer: 1/15

SubType
multiply
Numerator1
1
Denominator1
10
Numerator2
8
Denominator2
12
Difficulty
hard

2/3 - 9/14 = ?

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Answer: 1/42

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
9
Denominator2
14
Difficulty
hard

5/15 - 3/11 = ?

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Answer: 2/33

SubType
subtract
Numerator1
5
Denominator1
15
Numerator2
3
Denominator2
11
Difficulty
hard

Simplify 12/36 = ?

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Answer: 3/9

SubType
simplify
Numerator1
3
Denominator1
9
Numerator2
1
Denominator2
5
Difficulty
hard

Simplify 2/4 = ?

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Answer: 1/2

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

Simplify 42/48 = ?

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Answer: 14/16

SubType
simplify
Numerator1
14
Denominator1
16
Numerator2
1
Denominator2
15
Difficulty
hard

5/11 ÷ 5/10 = ?

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Answer: 10/11

SubType
divide
Numerator1
5
Denominator1
11
Numerator2
5
Denominator2
10
Difficulty
hard

1/2 × 3/16 = ?

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Answer: 3/32

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

14/16 + 2/3 = ?

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Answer: 37/24

SubType
add
Numerator1
14
Denominator1
16
Numerator2
2
Denominator2
3
Difficulty
hard

3/8 × 1/3 = ?

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Answer: 1/8

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

2/7 × 1/2 = ?

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Answer: 1/7

SubType
multiply
Numerator1
2
Denominator1
7
Numerator2
1
Denominator2
2
Difficulty
hard

Simplify 6/33 = ?

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Answer: 2/11

SubType
simplify
Numerator1
2
Denominator1
11
Numerator2
5
Denominator2
16
Difficulty
hard

12/13 + 3/10 = ?

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Answer: 159/130

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

7/11 + 2/15 = ?

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Answer: 127/165

SubType
add
Numerator1
7
Denominator1
11
Numerator2
2
Denominator2
15
Difficulty
hard

3/6 × 10/13 = ?

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Answer: 5/13

SubType
multiply
Numerator1
3
Denominator1
6
Numerator2
10
Denominator2
13
Difficulty
hard

8/12 × 1/3 = ?

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Answer: 2/9

SubType
multiply
Numerator1
8
Denominator1
12
Numerator2
1
Denominator2
3
Difficulty
hard

Simplify 8/10 = ?

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Answer: 4/5

SubType
simplify
Numerator1
4
Denominator1
5
Numerator2
3
Denominator2
11
Difficulty
hard

4/5 - 8/16 = ?

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Answer: 3/10

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
8
Denominator2
16
Difficulty
hard