hard Set 12 Form Exercise

Simplify 3/45 = ?

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Answer: 1/15

SubType
simplify
Numerator1
1
Denominator1
15
Numerator2
2
Denominator2
4
Difficulty
hard

7/12 ÷ 8/16 = ?

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Answer: 7/6

SubType
divide
Numerator1
7
Denominator1
12
Numerator2
8
Denominator2
16
Difficulty
hard

6/15 × 1/2 = ?

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Answer: 1/5

SubType
multiply
Numerator1
6
Denominator1
15
Numerator2
1
Denominator2
2
Difficulty
hard

Simplify 2/4 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
10
Difficulty
hard

Simplify 36/48 = ?

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Answer: 12/16

SubType
simplify
Numerator1
12
Denominator1
16
Numerator2
10
Denominator2
14
Difficulty
hard

1/2 × 2/3 = ?

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Answer: 1/3

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

Simplify 16/28 = ?

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Answer: 8/14

SubType
simplify
Numerator1
8
Denominator1
14
Numerator2
10
Denominator2
12
Difficulty
hard

8/10 + 1/5 = ?

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Answer: 1

SubType
add
Numerator1
8
Denominator1
10
Numerator2
1
Denominator2
5
Difficulty
hard

Simplify 4/20 = ?

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Answer: 1/5

SubType
simplify
Numerator1
1
Denominator1
5
Numerator2
8
Denominator2
10
Difficulty
hard

Simplify 40/56 = ?

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Answer: 10/14

SubType
simplify
Numerator1
10
Denominator1
14
Numerator2
2
Denominator2
14
Difficulty
hard

9/15 ÷ 10/13 = ?

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Answer: 39/50

SubType
divide
Numerator1
9
Denominator1
15
Numerator2
10
Denominator2
13
Difficulty
hard

5/6 + 1/4 = ?

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Answer: 13/12

SubType
add
Numerator1
5
Denominator1
6
Numerator2
1
Denominator2
4
Difficulty
hard

7/12 - 4/9 = ?

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Answer: 5/36

SubType
subtract
Numerator1
7
Denominator1
12
Numerator2
4
Denominator2
9
Difficulty
hard

5/11 × 5/12 = ?

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Answer: 25/132

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

9/16 + 3/5 = ?

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Answer: 93/80

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

5/13 - 1/10 = ?

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Answer: 37/130

SubType
subtract
Numerator1
5
Denominator1
13
Numerator2
1
Denominator2
10
Difficulty
hard

4/9 ÷ 3/7 = ?

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Answer: 28/27

SubType
divide
Numerator1
4
Denominator1
9
Numerator2
3
Denominator2
7
Difficulty
hard

3/5 ÷ 8/11 = ?

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Answer: 33/40

SubType
divide
Numerator1
3
Denominator1
5
Numerator2
8
Denominator2
11
Difficulty
hard

7/10 × 3/9 = ?

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Answer: 7/30

SubType
multiply
Numerator1
7
Denominator1
10
Numerator2
3
Denominator2
9
Difficulty
hard

13/14 - 2/8 = ?

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Answer: 19/28

SubType
subtract
Numerator1
13
Denominator1
14
Numerator2
2
Denominator2
8
Difficulty
hard