hard Set 19 Form Exercise

8/13 + 1/5 = ?

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Answer: 53/65

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

7/15 - 1/9 = ?

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Answer: 16/45

SubType
subtract
Numerator1
7
Denominator1
15
Numerator2
1
Denominator2
9
Difficulty
hard

3/14 ÷ 4/5 = ?

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Answer: 15/56

SubType
divide
Numerator1
3
Denominator1
14
Numerator2
4
Denominator2
5
Difficulty
hard

7/11 - 9/15 = ?

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Answer: 2/55

SubType
subtract
Numerator1
7
Denominator1
11
Numerator2
9
Denominator2
15
Difficulty
hard

Simplify 10/14 = ?

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Answer: 5/7

SubType
simplify
Numerator1
5
Denominator1
7
Numerator2
6
Denominator2
13
Difficulty
hard

Simplify 2/8 = ?

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Answer: 1/4

SubType
simplify
Numerator1
1
Denominator1
4
Numerator2
7
Denominator2
12
Difficulty
hard

4/10 × 9/15 = ?

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Answer: 6/25

SubType
multiply
Numerator1
4
Denominator1
10
Numerator2
9
Denominator2
15
Difficulty
hard

1/12 + 3/4 = ?

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Answer: 5/6

SubType
add
Numerator1
1
Denominator1
12
Numerator2
3
Denominator2
4
Difficulty
hard

2/4 × 4/7 = ?

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Answer: 2/7

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

2/16 + 1/12 = ?

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Answer: 5/24

SubType
add
Numerator1
2
Denominator1
16
Numerator2
1
Denominator2
12
Difficulty
hard

4/6 × 8/10 = ?

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Answer: 8/15

SubType
multiply
Numerator1
4
Denominator1
6
Numerator2
8
Denominator2
10
Difficulty
hard

7/12 × 5/11 = ?

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Answer: 35/132

SubType
multiply
Numerator1
7
Denominator1
12
Numerator2
5
Denominator2
11
Difficulty
hard

5/6 + 9/13 = ?

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Answer: 119/78

SubType
add
Numerator1
5
Denominator1
6
Numerator2
9
Denominator2
13
Difficulty
hard

Simplify 4/6 = ?

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Answer: 2/3

SubType
simplify
Numerator1
2
Denominator1
3
Numerator2
1
Denominator2
7
Difficulty
hard

4/5 × 4/7 = ?

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Answer: 16/35

SubType
multiply
Numerator1
4
Denominator1
5
Numerator2
4
Denominator2
7
Difficulty
hard

Simplify 15/30 = ?

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Answer: 5/10

SubType
simplify
Numerator1
5
Denominator1
10
Numerator2
2
Denominator2
13
Difficulty
hard

4/9 × 2/4 = ?

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Answer: 2/9

SubType
multiply
Numerator1
4
Denominator1
9
Numerator2
2
Denominator2
4
Difficulty
hard

8/9 × 1/9 = ?

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Answer: 8/81

SubType
multiply
Numerator1
8
Denominator1
9
Numerator2
1
Denominator2
9
Difficulty
hard

3/14 ÷ 5/10 = ?

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Answer: 3/7

SubType
divide
Numerator1
3
Denominator1
14
Numerator2
5
Denominator2
10
Difficulty
hard

5/15 × 1/6 = ?

Show answer

Answer: 1/18

SubType
multiply
Numerator1
5
Denominator1
15
Numerator2
1
Denominator2
6
Difficulty
hard