hard Set 87 Form Exercise

5/12 × 5/8 = ?

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Answer: 25/96

SubType
multiply
Numerator1
5
Denominator1
12
Numerator2
5
Denominator2
8
Difficulty
hard

1/2 × 2/5 = ?

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Answer: 1/5

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

1/4 ÷ 2/5 = ?

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Answer: 5/8

SubType
divide
Numerator1
1
Denominator1
4
Numerator2
2
Denominator2
5
Difficulty
hard

1/15 × 1/2 = ?

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Answer: 1/30

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

2/5 × 4/15 = ?

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Answer: 8/75

SubType
multiply
Numerator1
2
Denominator1
5
Numerator2
4
Denominator2
15
Difficulty
hard

1/2 ÷ 3/4 = ?

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Answer: 2/3

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
4
Difficulty
hard

Simplify 4/6 = ?

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Answer: 2/3

SubType
simplify
Numerator1
2
Denominator1
3
Numerator2
13
Denominator2
15
Difficulty
hard

5/6 ÷ 3/5 = ?

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Answer: 25/18

SubType
divide
Numerator1
5
Denominator1
6
Numerator2
3
Denominator2
5
Difficulty
hard

1/3 × 2/4 = ?

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Answer: 1/6

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
2
Denominator2
4
Difficulty
hard

2/3 × 2/3 = ?

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Answer: 4/9

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

2/4 - 4/14 = ?

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Answer: 3/14

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

2/11 ÷ 1/2 = ?

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Answer: 4/11

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

15/16 - 3/5 = ?

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Answer: 27/80

SubType
subtract
Numerator1
15
Denominator1
16
Numerator2
3
Denominator2
5
Difficulty
hard

Simplify 36/45 = ?

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Answer: 12/15

SubType
simplify
Numerator1
12
Denominator1
15
Numerator2
1
Denominator2
13
Difficulty
hard

Simplify 12/30 = ?

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Answer: 6/15

SubType
simplify
Numerator1
6
Denominator1
15
Numerator2
5
Denominator2
13
Difficulty
hard

3/6 + 9/11 = ?

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Answer: 29/22

SubType
add
Numerator1
3
Denominator1
6
Numerator2
9
Denominator2
11
Difficulty
hard

1/2 ÷ 3/7 = ?

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Answer: 7/6

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

Simplify 2/8 = ?

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Answer: 1/4

SubType
simplify
Numerator1
1
Denominator1
4
Numerator2
3
Denominator2
11
Difficulty
hard

Simplify 42/45 = ?

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Answer: 14/15

SubType
simplify
Numerator1
14
Denominator1
15
Numerator2
14
Denominator2
16
Difficulty
hard

7/10 × 6/10 = ?

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Answer: 21/50

SubType
multiply
Numerator1
7
Denominator1
10
Numerator2
6
Denominator2
10
Difficulty
hard