hard Set 39 Form Exercise

7/11 ÷ 1/4 = ?

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Answer: 28/11

SubType
divide
Numerator1
7
Denominator1
11
Numerator2
1
Denominator2
4
Difficulty
hard

2/4 ÷ 5/9 = ?

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Answer: 9/10

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
5
Denominator2
9
Difficulty
hard

7/8 ÷ 1/14 = ?

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Answer: 49/4

SubType
divide
Numerator1
7
Denominator1
8
Numerator2
1
Denominator2
14
Difficulty
hard

2/7 - 1/4 = ?

Show answer

Answer: 1/28

SubType
subtract
Numerator1
2
Denominator1
7
Numerator2
1
Denominator2
4
Difficulty
hard

11/12 × 1/11 = ?

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Answer: 1/12

SubType
multiply
Numerator1
11
Denominator1
12
Numerator2
1
Denominator2
11
Difficulty
hard

12/13 - 1/2 = ?

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Answer: 11/26

SubType
subtract
Numerator1
12
Denominator1
13
Numerator2
1
Denominator2
2
Difficulty
hard

10/11 - 4/15 = ?

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Answer: 106/165

SubType
subtract
Numerator1
10
Denominator1
11
Numerator2
4
Denominator2
15
Difficulty
hard

8/9 - 4/9 = ?

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Answer: 4/9

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

1/9 ÷ 6/7 = ?

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Answer: 7/54

SubType
divide
Numerator1
1
Denominator1
9
Numerator2
6
Denominator2
7
Difficulty
hard

3/6 ÷ 4/7 = ?

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Answer: 7/8

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

4/5 - 6/9 = ?

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Answer: 2/15

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
6
Denominator2
9
Difficulty
hard

6/7 ÷ 8/14 = ?

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Answer: 3/2

SubType
divide
Numerator1
6
Denominator1
7
Numerator2
8
Denominator2
14
Difficulty
hard

9/10 - 1/3 = ?

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Answer: 17/30

SubType
subtract
Numerator1
9
Denominator1
10
Numerator2
1
Denominator2
3
Difficulty
hard

3/10 ÷ 4/5 = ?

Show answer

Answer: 3/8

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

5/8 - 2/9 = ?

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Answer: 29/72

SubType
subtract
Numerator1
5
Denominator1
8
Numerator2
2
Denominator2
9
Difficulty
hard

1/3 + 2/10 = ?

Show answer

Answer: 8/15

SubType
add
Numerator1
1
Denominator1
3
Numerator2
2
Denominator2
10
Difficulty
hard

1/3 × 10/11 = ?

Show answer

Answer: 10/33

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
10
Denominator2
11
Difficulty
hard

3/7 × 4/12 = ?

Show answer

Answer: 1/7

SubType
multiply
Numerator1
3
Denominator1
7
Numerator2
4
Denominator2
12
Difficulty
hard

2/3 ÷ 11/16 = ?

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Answer: 32/33

SubType
divide
Numerator1
2
Denominator1
3
Numerator2
11
Denominator2
16
Difficulty
hard

1/5 + 1/7 = ?

Show answer

Answer: 12/35

SubType
add
Numerator1
1
Denominator1
5
Numerator2
1
Denominator2
7
Difficulty
hard