hard Set 30 Form Exercise

10/13 + 1/13 = ?

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Answer: 11/13

SubType
add
Numerator1
10
Denominator1
13
Numerator2
1
Denominator2
13
Difficulty
hard

2/5 ÷ 2/4 = ?

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Answer: 4/5

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

1/3 ÷ 2/10 = ?

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Answer: 5/3

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

Simplify 9/33 = ?

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Answer: 3/11

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

7/12 + 1/5 = ?

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Answer: 47/60

SubType
add
Numerator1
7
Denominator1
12
Numerator2
1
Denominator2
5
Difficulty
hard

2/3 ÷ 9/13 = ?

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Answer: 26/27

SubType
divide
Numerator1
2
Denominator1
3
Numerator2
9
Denominator2
13
Difficulty
hard

Simplify 6/39 = ?

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Answer: 2/13

SubType
simplify
Numerator1
2
Denominator1
13
Numerator2
8
Denominator2
10
Difficulty
hard

8/12 - 10/16 = ?

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Answer: 1/24

SubType
subtract
Numerator1
8
Denominator1
12
Numerator2
10
Denominator2
16
Difficulty
hard

Simplify 9/18 = ?

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Answer: 3/6

SubType
simplify
Numerator1
3
Denominator1
6
Numerator2
12
Denominator2
13
Difficulty
hard

1/15 ÷ 5/7 = ?

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Answer: 7/75

SubType
divide
Numerator1
1
Denominator1
15
Numerator2
5
Denominator2
7
Difficulty
hard

1/4 + 2/3 = ?

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Answer: 11/12

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

2/6 - 1/7 = ?

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Answer: 4/21

SubType
subtract
Numerator1
2
Denominator1
6
Numerator2
1
Denominator2
7
Difficulty
hard

3/5 ÷ 1/3 = ?

Show answer

Answer: 9/5

SubType
divide
Numerator1
3
Denominator1
5
Numerator2
1
Denominator2
3
Difficulty
hard

10/11 ÷ 2/9 = ?

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Answer: 45/11

SubType
divide
Numerator1
10
Denominator1
11
Numerator2
2
Denominator2
9
Difficulty
hard

7/11 × 7/12 = ?

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Answer: 49/132

SubType
multiply
Numerator1
7
Denominator1
11
Numerator2
7
Denominator2
12
Difficulty
hard

5/8 + 3/8 = ?

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Answer: 1

SubType
add
Numerator1
5
Denominator1
8
Numerator2
3
Denominator2
8
Difficulty
hard

2/10 - 2/11 = ?

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Answer: 1/55

SubType
subtract
Numerator1
2
Denominator1
10
Numerator2
2
Denominator2
11
Difficulty
hard

1/2 - 4/13 = ?

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Answer: 5/26

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
4
Denominator2
13
Difficulty
hard

Simplify 20/52 = ?

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Answer: 5/13

SubType
simplify
Numerator1
5
Denominator1
13
Numerator2
4
Denominator2
15
Difficulty
hard

4/5 - 1/4 = ?

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Answer: 11/20

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
1
Denominator2
4
Difficulty
hard