hard Set 12 Form Exercise

2/4 ÷ 4/14 = ?

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Answer: 7/4

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

1/8 × 5/6 = ?

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Answer: 5/48

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

3/10 ÷ 9/10 = ?

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Answer: 1/3

SubType
divide
Numerator1
3
Denominator1
10
Numerator2
9
Denominator2
10
Difficulty
hard

Simplify 4/8 = ?

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Answer: 1/2

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

4/12 + 10/16 = ?

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Answer: 23/24

SubType
add
Numerator1
4
Denominator1
12
Numerator2
10
Denominator2
16
Difficulty
hard

3/16 × 5/9 = ?

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Answer: 5/48

SubType
multiply
Numerator1
3
Denominator1
16
Numerator2
5
Denominator2
9
Difficulty
hard

Simplify 16/40 = ?

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Answer: 4/10

SubType
simplify
Numerator1
4
Denominator1
10
Numerator2
8
Denominator2
9
Difficulty
hard

Simplify 21/45 = ?

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Answer: 7/15

SubType
simplify
Numerator1
7
Denominator1
15
Numerator2
6
Denominator2
11
Difficulty
hard

2/4 - 3/6 = ?

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

9/15 + 4/11 = ?

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Answer: 53/55

SubType
add
Numerator1
9
Denominator1
15
Numerator2
4
Denominator2
11
Difficulty
hard

6/15 ÷ 2/5 = ?

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Answer: 1

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

3/5 - 1/9 = ?

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Answer: 22/45

SubType
subtract
Numerator1
3
Denominator1
5
Numerator2
1
Denominator2
9
Difficulty
hard

6/14 - 1/12 = ?

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Answer: 29/84

SubType
subtract
Numerator1
6
Denominator1
14
Numerator2
1
Denominator2
12
Difficulty
hard

3/8 ÷ 14/15 = ?

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Answer: 45/112

SubType
divide
Numerator1
3
Denominator1
8
Numerator2
14
Denominator2
15
Difficulty
hard

9/12 × 2/12 = ?

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Answer: 1/8

SubType
multiply
Numerator1
9
Denominator1
12
Numerator2
2
Denominator2
12
Difficulty
hard

3/11 ÷ 6/15 = ?

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Answer: 15/22

SubType
divide
Numerator1
3
Denominator1
11
Numerator2
6
Denominator2
15
Difficulty
hard

Simplify 21/24 = ?

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Answer: 7/8

SubType
simplify
Numerator1
7
Denominator1
8
Numerator2
4
Denominator2
13
Difficulty
hard

Simplify 27/45 = ?

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Answer: 9/15

SubType
simplify
Numerator1
9
Denominator1
15
Numerator2
6
Denominator2
10
Difficulty
hard

2/3 × 1/3 = ?

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Answer: 2/9

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

Simplify 2/12 = ?

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Answer: 1/6

SubType
simplify
Numerator1
1
Denominator1
6
Numerator2
13
Denominator2
16
Difficulty
hard