hard Set 51 Form Exercise

3/11 × 4/5 = ?

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Answer: 12/55

SubType
multiply
Numerator1
3
Denominator1
11
Numerator2
4
Denominator2
5
Difficulty
hard

4/7 × 10/13 = ?

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Answer: 40/91

SubType
multiply
Numerator1
4
Denominator1
7
Numerator2
10
Denominator2
13
Difficulty
hard

Simplify 4/26 = ?

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Answer: 2/13

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

2/13 × 1/2 = ?

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Answer: 1/13

SubType
multiply
Numerator1
2
Denominator1
13
Numerator2
1
Denominator2
2
Difficulty
hard

5/10 ÷ 1/4 = ?

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Answer: 2

SubType
divide
Numerator1
5
Denominator1
10
Numerator2
1
Denominator2
4
Difficulty
hard

4/7 × 9/12 = ?

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Answer: 3/7

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

Simplify 24/39 = ?

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Answer: 8/13

SubType
simplify
Numerator1
8
Denominator1
13
Numerator2
5
Denominator2
8
Difficulty
hard

1/2 × 7/8 = ?

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Answer: 7/16

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
7
Denominator2
8
Difficulty
hard

9/15 - 5/14 = ?

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Answer: 17/70

SubType
subtract
Numerator1
9
Denominator1
15
Numerator2
5
Denominator2
14
Difficulty
hard

6/8 + 3/4 = ?

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Answer: 3/2

SubType
add
Numerator1
6
Denominator1
8
Numerator2
3
Denominator2
4
Difficulty
hard

Simplify 10/18 = ?

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Answer: 5/9

SubType
simplify
Numerator1
5
Denominator1
9
Numerator2
1
Denominator2
12
Difficulty
hard

Simplify 4/60 = ?

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Answer: 1/15

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

9/10 + 6/9 = ?

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Answer: 47/30

SubType
add
Numerator1
9
Denominator1
10
Numerator2
6
Denominator2
9
Difficulty
hard

Simplify 16/32 = ?

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Answer: 8/16

SubType
simplify
Numerator1
8
Denominator1
16
Numerator2
4
Denominator2
7
Difficulty
hard

7/9 × 5/8 = ?

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Answer: 35/72

SubType
multiply
Numerator1
7
Denominator1
9
Numerator2
5
Denominator2
8
Difficulty
hard

Simplify 12/20 = ?

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Answer: 6/10

SubType
simplify
Numerator1
6
Denominator1
10
Numerator2
7
Denominator2
12
Difficulty
hard

8/14 - 3/15 = ?

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Answer: 13/35

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

1/3 × 1/7 = ?

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Answer: 1/21

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
1
Denominator2
7
Difficulty
hard

3/9 ÷ 4/9 = ?

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Answer: 3/4

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

4/7 ÷ 10/11 = ?

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Answer: 22/35

SubType
divide
Numerator1
4
Denominator1
7
Numerator2
10
Denominator2
11
Difficulty
hard