hard Set 7 Form Exercise

4/6 - 3/7 = ?

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Answer: 5/21

SubType
subtract
Numerator1
4
Denominator1
6
Numerator2
3
Denominator2
7
Difficulty
hard

4/5 - 1/2 = ?

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Answer: 3/10

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
1
Denominator2
2
Difficulty
hard

2/6 ÷ 5/12 = ?

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Answer: 4/5

SubType
divide
Numerator1
2
Denominator1
6
Numerator2
5
Denominator2
12
Difficulty
hard

2/3 - 1/13 = ?

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Answer: 23/39

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
1
Denominator2
13
Difficulty
hard

1/4 × 8/10 = ?

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Answer: 1/5

SubType
multiply
Numerator1
1
Denominator1
4
Numerator2
8
Denominator2
10
Difficulty
hard

2/3 + 1/6 = ?

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Answer: 5/6

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

8/12 - 3/9 = ?

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Answer: 1/3

SubType
subtract
Numerator1
8
Denominator1
12
Numerator2
3
Denominator2
9
Difficulty
hard

6/8 - 6/12 = ?

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Answer: 1/4

SubType
subtract
Numerator1
6
Denominator1
8
Numerator2
6
Denominator2
12
Difficulty
hard

11/12 - 8/16 = ?

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Answer: 5/12

SubType
subtract
Numerator1
11
Denominator1
12
Numerator2
8
Denominator2
16
Difficulty
hard

1/2 × 6/7 = ?

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Answer: 3/7

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
6
Denominator2
7
Difficulty
hard

1/2 + 8/11 = ?

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Answer: 27/22

SubType
add
Numerator1
1
Denominator1
2
Numerator2
8
Denominator2
11
Difficulty
hard

2/4 × 5/6 = ?

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Answer: 5/12

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

1/2 - 1/4 = ?

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Answer: 1/4

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

4/15 - 1/10 = ?

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Answer: 1/6

SubType
subtract
Numerator1
4
Denominator1
15
Numerator2
1
Denominator2
10
Difficulty
hard

11/13 - 7/10 = ?

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Answer: 19/130

SubType
subtract
Numerator1
11
Denominator1
13
Numerator2
7
Denominator2
10
Difficulty
hard

5/11 + 6/15 = ?

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Answer: 47/55

SubType
add
Numerator1
5
Denominator1
11
Numerator2
6
Denominator2
15
Difficulty
hard

11/13 - 2/8 = ?

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Answer: 31/52

SubType
subtract
Numerator1
11
Denominator1
13
Numerator2
2
Denominator2
8
Difficulty
hard

6/11 - 7/14 = ?

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Answer: 1/22

SubType
subtract
Numerator1
6
Denominator1
11
Numerator2
7
Denominator2
14
Difficulty
hard

3/10 × 3/10 = ?

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Answer: 9/100

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

Simplify 12/40 = ?

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Answer: 3/10

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