hard Set 40 Form Exercise

Simplify 28/36 = ?

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Answer: 7/9

SubType
simplify
Numerator1
7
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
hard

Simplify 8/24 = ?

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Answer: 4/12

SubType
simplify
Numerator1
4
Denominator1
12
Numerator2
2
Denominator2
3
Difficulty
hard

6/10 + 5/15 = ?

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Answer: 14/15

SubType
add
Numerator1
6
Denominator1
10
Numerator2
5
Denominator2
15
Difficulty
hard

4/8 ÷ 8/12 = ?

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Answer: 3/4

SubType
divide
Numerator1
4
Denominator1
8
Numerator2
8
Denominator2
12
Difficulty
hard

Simplify 3/21 = ?

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Answer: 1/7

SubType
simplify
Numerator1
1
Denominator1
7
Numerator2
13
Denominator2
15
Difficulty
hard

9/13 + 2/11 = ?

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Answer: 125/143

SubType
add
Numerator1
9
Denominator1
13
Numerator2
2
Denominator2
11
Difficulty
hard

Simplify 16/20 = ?

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Answer: 8/10

SubType
simplify
Numerator1
8
Denominator1
10
Numerator2
1
Denominator2
14
Difficulty
hard

4/9 + 1/2 = ?

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Answer: 17/18

SubType
add
Numerator1
4
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
hard

10/11 - 3/7 = ?

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Answer: 37/77

SubType
subtract
Numerator1
10
Denominator1
11
Numerator2
3
Denominator2
7
Difficulty
hard

Simplify 4/28 = ?

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Answer: 1/7

SubType
simplify
Numerator1
1
Denominator1
7
Numerator2
5
Denominator2
7
Difficulty
hard

Simplify 4/8 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
7
Denominator2
14
Difficulty
hard

1/16 + 9/14 = ?

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Answer: 79/112

SubType
add
Numerator1
1
Denominator1
16
Numerator2
9
Denominator2
14
Difficulty
hard

2/4 ÷ 1/16 = ?

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Answer: 8

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
1
Denominator2
16
Difficulty
hard

1/16 ÷ 7/15 = ?

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Answer: 15/112

SubType
divide
Numerator1
1
Denominator1
16
Numerator2
7
Denominator2
15
Difficulty
hard

Simplify 8/12 = ?

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Answer: 2/3

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

5/13 + 5/8 = ?

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Answer: 105/104

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

8/9 - 1/11 = ?

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Answer: 79/99

SubType
subtract
Numerator1
8
Denominator1
9
Numerator2
1
Denominator2
11
Difficulty
hard

4/14 ÷ 1/2 = ?

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Answer: 4/7

SubType
divide
Numerator1
4
Denominator1
14
Numerator2
1
Denominator2
2
Difficulty
hard

7/9 - 2/10 = ?

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Answer: 26/45

SubType
subtract
Numerator1
7
Denominator1
9
Numerator2
2
Denominator2
10
Difficulty
hard

13/15 ÷ 6/9 = ?

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Answer: 13/10

SubType
divide
Numerator1
13
Denominator1
15
Numerator2
6
Denominator2
9
Difficulty
hard