hard Set 67 Form Exercise

1/2 ÷ 5/13 = ?

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Answer: 13/10

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
5
Denominator2
13
Difficulty
hard

4/15 + 2/4 = ?

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Answer: 23/30

SubType
add
Numerator1
4
Denominator1
15
Numerator2
2
Denominator2
4
Difficulty
hard

10/13 + 3/12 = ?

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Answer: 53/52

SubType
add
Numerator1
10
Denominator1
13
Numerator2
3
Denominator2
12
Difficulty
hard

6/13 × 2/8 = ?

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Answer: 3/26

SubType
multiply
Numerator1
6
Denominator1
13
Numerator2
2
Denominator2
8
Difficulty
hard

Simplify 24/52 = ?

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Answer: 6/13

SubType
simplify
Numerator1
6
Denominator1
13
Numerator2
1
Denominator2
2
Difficulty
hard

1/2 × 1/2 = ?

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Answer: 1/4

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

2/3 + 1/5 = ?

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Answer: 13/15

SubType
add
Numerator1
2
Denominator1
3
Numerator2
1
Denominator2
5
Difficulty
hard

Simplify 12/18 = ?

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Answer: 6/9

SubType
simplify
Numerator1
6
Denominator1
9
Numerator2
2
Denominator2
8
Difficulty
hard

2/4 - 3/6 = ?

SubType
subtract
Numerator1
2
Denominator1
4
Numerator2
3
Denominator2
6
Difficulty
hard

3/15 × 10/12 = ?

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Answer: 1/6

SubType
multiply
Numerator1
3
Denominator1
15
Numerator2
10
Denominator2
12
Difficulty
hard

7/11 × 13/16 = ?

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Answer: 91/176

SubType
multiply
Numerator1
7
Denominator1
11
Numerator2
13
Denominator2
16
Difficulty
hard

Simplify 21/39 = ?

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Answer: 7/13

SubType
simplify
Numerator1
7
Denominator1
13
Numerator2
4
Denominator2
9
Difficulty
hard

4/13 + 1/7 = ?

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Answer: 41/91

SubType
add
Numerator1
4
Denominator1
13
Numerator2
1
Denominator2
7
Difficulty
hard

Simplify 20/32 = ?

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Answer: 5/8

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

4/14 × 7/12 = ?

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Answer: 1/6

SubType
multiply
Numerator1
4
Denominator1
14
Numerator2
7
Denominator2
12
Difficulty
hard

1/13 ÷ 5/8 = ?

Show answer

Answer: 8/65

SubType
divide
Numerator1
1
Denominator1
13
Numerator2
5
Denominator2
8
Difficulty
hard

Simplify 4/16 = ?

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Answer: 1/4

SubType
simplify
Numerator1
1
Denominator1
4
Numerator2
3
Denominator2
6
Difficulty
hard

1/3 ÷ 1/2 = ?

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Answer: 2/3

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

Simplify 4/24 = ?

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Answer: 2/12

SubType
simplify
Numerator1
2
Denominator1
12
Numerator2
8
Denominator2
10
Difficulty
hard

2/6 ÷ 7/10 = ?

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Answer: 10/21

SubType
divide
Numerator1
2
Denominator1
6
Numerator2
7
Denominator2
10
Difficulty
hard