hard Set 35 Form Exercise

6/7 - 12/16 = ?

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Answer: 3/28

SubType
subtract
Numerator1
6
Denominator1
7
Numerator2
12
Denominator2
16
Difficulty
hard

7/11 + 10/16 = ?

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Answer: 111/88

SubType
add
Numerator1
7
Denominator1
11
Numerator2
10
Denominator2
16
Difficulty
hard

8/9 × 1/11 = ?

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Answer: 8/99

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

5/7 - 3/16 = ?

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Answer: 59/112

SubType
subtract
Numerator1
5
Denominator1
7
Numerator2
3
Denominator2
16
Difficulty
hard

1/2 × 1/11 = ?

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Answer: 1/22

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

6/12 - 4/12 = ?

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Answer: 1/6

SubType
subtract
Numerator1
6
Denominator1
12
Numerator2
4
Denominator2
12
Difficulty
hard

2/15 ÷ 13/15 = ?

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Answer: 2/13

SubType
divide
Numerator1
2
Denominator1
15
Numerator2
13
Denominator2
15
Difficulty
hard

Simplify 27/30 = ?

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Answer: 9/10

SubType
simplify
Numerator1
9
Denominator1
10
Numerator2
11
Denominator2
14
Difficulty
hard

Simplify 28/52 = ?

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Answer: 7/13

SubType
simplify
Numerator1
7
Denominator1
13
Numerator2
2
Denominator2
16
Difficulty
hard

Simplify 44/60 = ?

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Answer: 11/15

SubType
simplify
Numerator1
11
Denominator1
15
Numerator2
2
Denominator2
6
Difficulty
hard

Simplify 12/20 = ?

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Answer: 3/5

SubType
simplify
Numerator1
3
Denominator1
5
Numerator2
1
Denominator2
4
Difficulty
hard

10/11 + 2/15 = ?

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Answer: 172/165

SubType
add
Numerator1
10
Denominator1
11
Numerator2
2
Denominator2
15
Difficulty
hard

3/6 ÷ 3/4 = ?

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Answer: 2/3

SubType
divide
Numerator1
3
Denominator1
6
Numerator2
3
Denominator2
4
Difficulty
hard

Simplify 18/21 = ?

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Answer: 6/7

SubType
simplify
Numerator1
6
Denominator1
7
Numerator2
6
Denominator2
9
Difficulty
hard

Simplify 27/42 = ?

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Answer: 9/14

SubType
simplify
Numerator1
9
Denominator1
14
Numerator2
4
Denominator2
7
Difficulty
hard

9/11 - 3/8 = ?

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Answer: 39/88

SubType
subtract
Numerator1
9
Denominator1
11
Numerator2
3
Denominator2
8
Difficulty
hard

1/9 + 1/6 = ?

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Answer: 5/18

SubType
add
Numerator1
1
Denominator1
9
Numerator2
1
Denominator2
6
Difficulty
hard

12/15 + 6/9 = ?

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Answer: 22/15

SubType
add
Numerator1
12
Denominator1
15
Numerator2
6
Denominator2
9
Difficulty
hard

Simplify 3/36 = ?

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Answer: 1/12

SubType
simplify
Numerator1
1
Denominator1
12
Numerator2
3
Denominator2
13
Difficulty
hard

9/15 + 2/3 = ?

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Answer: 19/15

SubType
add
Numerator1
9
Denominator1
15
Numerator2
2
Denominator2
3
Difficulty
hard