hard Set 65 Form Exercise

7/13 + 7/12 = ?

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Answer: 175/156

SubType
add
Numerator1
7
Denominator1
13
Numerator2
7
Denominator2
12
Difficulty
hard

1/2 ÷ 1/3 = ?

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Answer: 3/2

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
1
Denominator2
3
Difficulty
hard

1/2 ÷ 1/4 = ?

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Answer: 2

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

2/14 + 2/3 = ?

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Answer: 17/21

SubType
add
Numerator1
2
Denominator1
14
Numerator2
2
Denominator2
3
Difficulty
hard

12/15 + 1/13 = ?

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Answer: 57/65

SubType
add
Numerator1
12
Denominator1
15
Numerator2
1
Denominator2
13
Difficulty
hard

Simplify 15/24 = ?

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Answer: 5/8

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

1/2 - 6/16 = ?

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Answer: 1/8

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
6
Denominator2
16
Difficulty
hard

2/4 × 7/13 = ?

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Answer: 7/26

SubType
multiply
Numerator1
2
Denominator1
4
Numerator2
7
Denominator2
13
Difficulty
hard

2/3 ÷ 2/7 = ?

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Answer: 7/3

SubType
divide
Numerator1
2
Denominator1
3
Numerator2
2
Denominator2
7
Difficulty
hard

1/10 + 3/5 = ?

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Answer: 7/10

SubType
add
Numerator1
1
Denominator1
10
Numerator2
3
Denominator2
5
Difficulty
hard

1/3 ÷ 8/11 = ?

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Answer: 11/24

SubType
divide
Numerator1
1
Denominator1
3
Numerator2
8
Denominator2
11
Difficulty
hard

7/12 × 8/10 = ?

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Answer: 7/15

SubType
multiply
Numerator1
7
Denominator1
12
Numerator2
8
Denominator2
10
Difficulty
hard

5/15 - 2/6 = ?

SubType
subtract
Numerator1
5
Denominator1
15
Numerator2
2
Denominator2
6
Difficulty
hard

8/16 × 6/16 = ?

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Answer: 3/16

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

1/4 ÷ 1/2 = ?

Show answer

Answer: 1/2

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

1/2 + 2/3 = ?

Show answer

Answer: 7/6

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

11/16 - 2/13 = ?

Show answer

Answer: 111/208

SubType
subtract
Numerator1
11
Denominator1
16
Numerator2
2
Denominator2
13
Difficulty
hard

3/10 × 3/15 = ?

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Answer: 3/50

SubType
multiply
Numerator1
3
Denominator1
10
Numerator2
3
Denominator2
15
Difficulty
hard

3/6 + 5/15 = ?

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Answer: 5/6

SubType
add
Numerator1
3
Denominator1
6
Numerator2
5
Denominator2
15
Difficulty
hard

3/9 × 1/2 = ?

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Answer: 1/6

SubType
multiply
Numerator1
3
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
hard