hard Set 31 Form Exercise

2/3 - 4/8 = ?

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Answer: 1/6

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
4
Denominator2
8
Difficulty
hard

Simplify 12/52 = ?

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Answer: 3/13

SubType
simplify
Numerator1
3
Denominator1
13
Numerator2
2
Denominator2
3
Difficulty
hard

1/2 + 7/9 = ?

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Answer: 23/18

SubType
add
Numerator1
1
Denominator1
2
Numerator2
7
Denominator2
9
Difficulty
hard

2/15 ÷ 1/4 = ?

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Answer: 8/15

SubType
divide
Numerator1
2
Denominator1
15
Numerator2
1
Denominator2
4
Difficulty
hard

10/11 - 3/4 = ?

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Answer: 7/44

SubType
subtract
Numerator1
10
Denominator1
11
Numerator2
3
Denominator2
4
Difficulty
hard

2/4 ÷ 14/15 = ?

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Answer: 15/28

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
14
Denominator2
15
Difficulty
hard

5/13 + 3/15 = ?

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Answer: 38/65

SubType
add
Numerator1
5
Denominator1
13
Numerator2
3
Denominator2
15
Difficulty
hard

1/3 + 5/6 = ?

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Answer: 7/6

SubType
add
Numerator1
1
Denominator1
3
Numerator2
5
Denominator2
6
Difficulty
hard

3/4 - 9/13 = ?

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Answer: 3/52

SubType
subtract
Numerator1
3
Denominator1
4
Numerator2
9
Denominator2
13
Difficulty
hard

2/6 + 9/16 = ?

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Answer: 43/48

SubType
add
Numerator1
2
Denominator1
6
Numerator2
9
Denominator2
16
Difficulty
hard

Simplify 6/14 = ?

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Answer: 3/7

SubType
simplify
Numerator1
3
Denominator1
7
Numerator2
1
Denominator2
12
Difficulty
hard

12/16 + 3/4 = ?

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Answer: 3/2

SubType
add
Numerator1
12
Denominator1
16
Numerator2
3
Denominator2
4
Difficulty
hard

7/10 - 2/10 = ?

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Answer: 1/2

SubType
subtract
Numerator1
7
Denominator1
10
Numerator2
2
Denominator2
10
Difficulty
hard

Simplify 9/15 = ?

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Answer: 3/5

SubType
simplify
Numerator1
3
Denominator1
5
Numerator2
3
Denominator2
13
Difficulty
hard

Simplify 12/26 = ?

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Answer: 6/13

SubType
simplify
Numerator1
6
Denominator1
13
Numerator2
2
Denominator2
10
Difficulty
hard

12/13 ÷ 4/15 = ?

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Answer: 45/13

SubType
divide
Numerator1
12
Denominator1
13
Numerator2
4
Denominator2
15
Difficulty
hard

1/6 + 5/8 = ?

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Answer: 19/24

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

14/15 - 2/8 = ?

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Answer: 41/60

SubType
subtract
Numerator1
14
Denominator1
15
Numerator2
2
Denominator2
8
Difficulty
hard

6/8 + 7/9 = ?

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Answer: 55/36

SubType
add
Numerator1
6
Denominator1
8
Numerator2
7
Denominator2
9
Difficulty
hard

1/2 × 1/4 = ?

Show answer

Answer: 1/8

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