hard Set 82 Form Exercise

4/8 ÷ 6/7 = ?

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Answer: 7/12

SubType
divide
Numerator1
4
Denominator1
8
Numerator2
6
Denominator2
7
Difficulty
hard

1/4 ÷ 10/11 = ?

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Answer: 11/40

SubType
divide
Numerator1
1
Denominator1
4
Numerator2
10
Denominator2
11
Difficulty
hard

10/12 × 9/15 = ?

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Answer: 1/2

SubType
multiply
Numerator1
10
Denominator1
12
Numerator2
9
Denominator2
15
Difficulty
hard

3/6 + 14/16 = ?

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Answer: 11/8

SubType
add
Numerator1
3
Denominator1
6
Numerator2
14
Denominator2
16
Difficulty
hard

3/13 + 8/14 = ?

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Answer: 73/91

SubType
add
Numerator1
3
Denominator1
13
Numerator2
8
Denominator2
14
Difficulty
hard

1/2 + 7/13 = ?

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Answer: 27/26

SubType
add
Numerator1
1
Denominator1
2
Numerator2
7
Denominator2
13
Difficulty
hard

Simplify 18/30 = ?

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Answer: 9/15

SubType
simplify
Numerator1
9
Denominator1
15
Numerator2
9
Denominator2
13
Difficulty
hard

3/4 × 1/3 = ?

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Answer: 1/4

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

8/9 × 12/16 = ?

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Answer: 2/3

SubType
multiply
Numerator1
8
Denominator1
9
Numerator2
12
Denominator2
16
Difficulty
hard

8/12 × 2/6 = ?

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Answer: 2/9

SubType
multiply
Numerator1
8
Denominator1
12
Numerator2
2
Denominator2
6
Difficulty
hard

6/13 × 9/11 = ?

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Answer: 54/143

SubType
multiply
Numerator1
6
Denominator1
13
Numerator2
9
Denominator2
11
Difficulty
hard

8/12 × 5/13 = ?

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Answer: 10/39

SubType
multiply
Numerator1
8
Denominator1
12
Numerator2
5
Denominator2
13
Difficulty
hard

Simplify 20/28 = ?

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Answer: 10/14

SubType
simplify
Numerator1
10
Denominator1
14
Numerator2
14
Denominator2
15
Difficulty
hard

4/12 + 9/14 = ?

Show answer

Answer: 41/42

SubType
add
Numerator1
4
Denominator1
12
Numerator2
9
Denominator2
14
Difficulty
hard

Simplify 4/40 = ?

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Answer: 1/10

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

1/10 + 2/7 = ?

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Answer: 27/70

SubType
add
Numerator1
1
Denominator1
10
Numerator2
2
Denominator2
7
Difficulty
hard

6/9 ÷ 4/15 = ?

Show answer

Answer: 5/2

SubType
divide
Numerator1
6
Denominator1
9
Numerator2
4
Denominator2
15
Difficulty
hard

6/7 ÷ 3/10 = ?

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Answer: 20/7

SubType
divide
Numerator1
6
Denominator1
7
Numerator2
3
Denominator2
10
Difficulty
hard

1/3 ÷ 2/3 = ?

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Answer: 1/2

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

5/11 ÷ 2/10 = ?

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Answer: 25/11

SubType
divide
Numerator1
5
Denominator1
11
Numerator2
2
Denominator2
10
Difficulty
hard