hard Set 18 Form Exercise

1/2 × 11/15 = ?

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Answer: 11/30

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
11
Denominator2
15
Difficulty
hard

3/4 - 1/4 = ?

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Answer: 1/2

SubType
subtract
Numerator1
3
Denominator1
4
Numerator2
1
Denominator2
4
Difficulty
hard

5/13 × 2/16 = ?

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Answer: 5/104

SubType
multiply
Numerator1
5
Denominator1
13
Numerator2
2
Denominator2
16
Difficulty
hard

5/8 - 7/14 = ?

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Answer: 1/8

SubType
subtract
Numerator1
5
Denominator1
8
Numerator2
7
Denominator2
14
Difficulty
hard

3/4 × 3/9 = ?

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Answer: 1/4

SubType
multiply
Numerator1
3
Denominator1
4
Numerator2
3
Denominator2
9
Difficulty
hard

Simplify 40/48 = ?

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Answer: 10/12

SubType
simplify
Numerator1
10
Denominator1
12
Numerator2
3
Denominator2
4
Difficulty
hard

5/8 - 2/4 = ?

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Answer: 1/8

SubType
subtract
Numerator1
5
Denominator1
8
Numerator2
2
Denominator2
4
Difficulty
hard

3/5 ÷ 3/11 = ?

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Answer: 11/5

SubType
divide
Numerator1
3
Denominator1
5
Numerator2
3
Denominator2
11
Difficulty
hard

4/8 - 2/6 = ?

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Answer: 1/6

SubType
subtract
Numerator1
4
Denominator1
8
Numerator2
2
Denominator2
6
Difficulty
hard

9/12 - 1/4 = ?

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Answer: 1/2

SubType
subtract
Numerator1
9
Denominator1
12
Numerator2
1
Denominator2
4
Difficulty
hard

Simplify 12/14 = ?

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Answer: 6/7

SubType
simplify
Numerator1
6
Denominator1
7
Numerator2
4
Denominator2
12
Difficulty
hard

8/9 - 3/8 = ?

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Answer: 37/72

SubType
subtract
Numerator1
8
Denominator1
9
Numerator2
3
Denominator2
8
Difficulty
hard

7/15 × 4/12 = ?

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Answer: 7/45

SubType
multiply
Numerator1
7
Denominator1
15
Numerator2
4
Denominator2
12
Difficulty
hard

5/15 ÷ 2/13 = ?

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Answer: 13/6

SubType
divide
Numerator1
5
Denominator1
15
Numerator2
2
Denominator2
13
Difficulty
hard

Simplify 6/33 = ?

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Answer: 2/11

SubType
simplify
Numerator1
2
Denominator1
11
Numerator2
5
Denominator2
12
Difficulty
hard

Simplify 20/40 = ?

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Answer: 5/10

SubType
simplify
Numerator1
5
Denominator1
10
Numerator2
7
Denominator2
14
Difficulty
hard

4/7 + 1/9 = ?

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Answer: 43/63

SubType
add
Numerator1
4
Denominator1
7
Numerator2
1
Denominator2
9
Difficulty
hard

1/2 ÷ 1/5 = ?

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Answer: 5/2

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

1/2 ÷ 10/11 = ?

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Answer: 11/20

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
10
Denominator2
11
Difficulty
hard

7/11 - 2/14 = ?

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Answer: 38/77

SubType
subtract
Numerator1
7
Denominator1
11
Numerator2
2
Denominator2
14
Difficulty
hard