hard Set 29 Form Exercise

2/10 + 10/12 = ?

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Answer: 31/30

SubType
add
Numerator1
2
Denominator1
10
Numerator2
10
Denominator2
12
Difficulty
hard

3/7 ÷ 4/15 = ?

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Answer: 45/28

SubType
divide
Numerator1
3
Denominator1
7
Numerator2
4
Denominator2
15
Difficulty
hard

Simplify 4/12 = ?

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Answer: 1/3

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

5/9 - 5/10 = ?

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Answer: 1/18

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

11/14 + 3/5 = ?

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Answer: 97/70

SubType
add
Numerator1
11
Denominator1
14
Numerator2
3
Denominator2
5
Difficulty
hard

8/16 + 6/8 = ?

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Answer: 5/4

SubType
add
Numerator1
8
Denominator1
16
Numerator2
6
Denominator2
8
Difficulty
hard

5/8 × 10/15 = ?

Show answer

Answer: 5/12

SubType
multiply
Numerator1
5
Denominator1
8
Numerator2
10
Denominator2
15
Difficulty
hard

4/6 - 5/9 = ?

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Answer: 1/9

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

7/13 + 4/6 = ?

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Answer: 47/39

SubType
add
Numerator1
7
Denominator1
13
Numerator2
4
Denominator2
6
Difficulty
hard

Simplify 27/45 = ?

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Answer: 9/15

SubType
simplify
Numerator1
9
Denominator1
15
Numerator2
10
Denominator2
16
Difficulty
hard

5/6 - 1/4 = ?

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Answer: 7/12

SubType
subtract
Numerator1
5
Denominator1
6
Numerator2
1
Denominator2
4
Difficulty
hard

12/14 - 1/12 = ?

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Answer: 65/84

SubType
subtract
Numerator1
12
Denominator1
14
Numerator2
1
Denominator2
12
Difficulty
hard

Simplify 20/36 = ?

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Answer: 5/9

SubType
simplify
Numerator1
5
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
hard

10/11 + 4/14 = ?

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Answer: 92/77

SubType
add
Numerator1
10
Denominator1
11
Numerator2
4
Denominator2
14
Difficulty
hard

7/11 - 3/15 = ?

Show answer

Answer: 24/55

SubType
subtract
Numerator1
7
Denominator1
11
Numerator2
3
Denominator2
15
Difficulty
hard

2/12 + 1/5 = ?

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Answer: 11/30

SubType
add
Numerator1
2
Denominator1
12
Numerator2
1
Denominator2
5
Difficulty
hard

11/14 - 7/12 = ?

Show answer

Answer: 17/84

SubType
subtract
Numerator1
11
Denominator1
14
Numerator2
7
Denominator2
12
Difficulty
hard

1/7 ÷ 6/12 = ?

Show answer

Answer: 2/7

SubType
divide
Numerator1
1
Denominator1
7
Numerator2
6
Denominator2
12
Difficulty
hard

13/16 + 3/7 = ?

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Answer: 139/112

SubType
add
Numerator1
13
Denominator1
16
Numerator2
3
Denominator2
7
Difficulty
hard

5/9 ÷ 3/9 = ?

Show answer

Answer: 5/3

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