hard Set 82 Form Exercise

2/3 - 2/4 = ?

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Answer: 1/6

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
2
Denominator2
4
Difficulty
hard

6/8 + 1/5 = ?

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Answer: 19/20

SubType
add
Numerator1
6
Denominator1
8
Numerator2
1
Denominator2
5
Difficulty
hard

5/10 ÷ 5/9 = ?

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Answer: 9/10

SubType
divide
Numerator1
5
Denominator1
10
Numerator2
5
Denominator2
9
Difficulty
hard

2/3 - 2/10 = ?

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Answer: 7/15

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
2
Denominator2
10
Difficulty
hard

4/7 ÷ 5/10 = ?

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Answer: 8/7

SubType
divide
Numerator1
4
Denominator1
7
Numerator2
5
Denominator2
10
Difficulty
hard

5/10 × 3/12 = ?

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Answer: 1/8

SubType
multiply
Numerator1
5
Denominator1
10
Numerator2
3
Denominator2
12
Difficulty
hard

7/13 ÷ 1/8 = ?

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Answer: 56/13

SubType
divide
Numerator1
7
Denominator1
13
Numerator2
1
Denominator2
8
Difficulty
hard

8/9 - 4/15 = ?

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Answer: 28/45

SubType
subtract
Numerator1
8
Denominator1
9
Numerator2
4
Denominator2
15
Difficulty
hard

4/6 × 2/11 = ?

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Answer: 4/33

SubType
multiply
Numerator1
4
Denominator1
6
Numerator2
2
Denominator2
11
Difficulty
hard

1/2 ÷ 2/15 = ?

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Answer: 15/4

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

11/13 - 4/12 = ?

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Answer: 20/39

SubType
subtract
Numerator1
11
Denominator1
13
Numerator2
4
Denominator2
12
Difficulty
hard

14/16 ÷ 2/4 = ?

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Answer: 7/4

SubType
divide
Numerator1
14
Denominator1
16
Numerator2
2
Denominator2
4
Difficulty
hard

1/5 + 2/8 = ?

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Answer: 9/20

SubType
add
Numerator1
1
Denominator1
5
Numerator2
2
Denominator2
8
Difficulty
hard

4/9 - 5/12 = ?

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Answer: 1/36

SubType
subtract
Numerator1
4
Denominator1
9
Numerator2
5
Denominator2
12
Difficulty
hard

5/9 ÷ 2/3 = ?

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Answer: 5/6

SubType
divide
Numerator1
5
Denominator1
9
Numerator2
2
Denominator2
3
Difficulty
hard

3/6 × 2/8 = ?

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Answer: 1/8

SubType
multiply
Numerator1
3
Denominator1
6
Numerator2
2
Denominator2
8
Difficulty
hard

3/9 ÷ 5/14 = ?

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Answer: 14/15

SubType
divide
Numerator1
3
Denominator1
9
Numerator2
5
Denominator2
14
Difficulty
hard

3/4 × 1/4 = ?

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Answer: 3/16

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

Simplify 24/27 = ?

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Answer: 8/9

SubType
simplify
Numerator1
8
Denominator1
9
Numerator2
1
Denominator2
8
Difficulty
hard

5/15 - 1/15 = ?

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Answer: 4/15

SubType
subtract
Numerator1
5
Denominator1
15
Numerator2
1
Denominator2
15
Difficulty
hard