hard Set 92 Form Exercise

Simplify 14/30 = ?

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Answer: 7/15

SubType
simplify
Numerator1
7
Denominator1
15
Numerator2
3
Denominator2
8
Difficulty
hard

12/13 + 3/14 = ?

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Answer: 207/182

SubType
add
Numerator1
12
Denominator1
13
Numerator2
3
Denominator2
14
Difficulty
hard

5/7 + 2/7 = ?

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Answer: 1

SubType
add
Numerator1
5
Denominator1
7
Numerator2
2
Denominator2
7
Difficulty
hard

4/7 × 5/15 = ?

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Answer: 4/21

SubType
multiply
Numerator1
4
Denominator1
7
Numerator2
5
Denominator2
15
Difficulty
hard

Simplify 4/8 = ?

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Answer: 1/2

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

6/15 - 3/10 = ?

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Answer: 1/10

SubType
subtract
Numerator1
6
Denominator1
15
Numerator2
3
Denominator2
10
Difficulty
hard

15/16 + 4/16 = ?

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Answer: 19/16

SubType
add
Numerator1
15
Denominator1
16
Numerator2
4
Denominator2
16
Difficulty
hard

6/7 - 1/4 = ?

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Answer: 17/28

SubType
subtract
Numerator1
6
Denominator1
7
Numerator2
1
Denominator2
4
Difficulty
hard

1/2 + 6/11 = ?

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Answer: 23/22

SubType
add
Numerator1
1
Denominator1
2
Numerator2
6
Denominator2
11
Difficulty
hard

2/4 - 2/5 = ?

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Answer: 1/10

SubType
subtract
Numerator1
2
Denominator1
4
Numerator2
2
Denominator2
5
Difficulty
hard

12/13 + 1/2 = ?

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Answer: 37/26

SubType
add
Numerator1
12
Denominator1
13
Numerator2
1
Denominator2
2
Difficulty
hard

1/5 + 9/10 = ?

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Answer: 11/10

SubType
add
Numerator1
1
Denominator1
5
Numerator2
9
Denominator2
10
Difficulty
hard

4/13 ÷ 4/7 = ?

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Answer: 7/13

SubType
divide
Numerator1
4
Denominator1
13
Numerator2
4
Denominator2
7
Difficulty
hard

8/10 ÷ 6/11 = ?

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Answer: 22/15

SubType
divide
Numerator1
8
Denominator1
10
Numerator2
6
Denominator2
11
Difficulty
hard

8/9 × 2/3 = ?

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Answer: 16/27

SubType
multiply
Numerator1
8
Denominator1
9
Numerator2
2
Denominator2
3
Difficulty
hard

Simplify 4/16 = ?

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Answer: 1/4

SubType
simplify
Numerator1
1
Denominator1
4
Numerator2
4
Denominator2
6
Difficulty
hard

4/6 - 5/8 = ?

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Answer: 1/24

SubType
subtract
Numerator1
4
Denominator1
6
Numerator2
5
Denominator2
8
Difficulty
hard

4/9 × 8/13 = ?

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Answer: 32/117

SubType
multiply
Numerator1
4
Denominator1
9
Numerator2
8
Denominator2
13
Difficulty
hard

6/11 - 1/2 = ?

Show answer

Answer: 1/22

SubType
subtract
Numerator1
6
Denominator1
11
Numerator2
1
Denominator2
2
Difficulty
hard

1/2 + 3/13 = ?

Show answer

Answer: 19/26

SubType
add
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
13
Difficulty
hard