hard Set 21 Form Exercise

3/5 - 5/10 = ?

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Answer: 1/10

SubType
subtract
Numerator1
3
Denominator1
5
Numerator2
5
Denominator2
10
Difficulty
hard

2/8 + 7/16 = ?

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Answer: 11/16

SubType
add
Numerator1
2
Denominator1
8
Numerator2
7
Denominator2
16
Difficulty
hard

1/2 × 11/13 = ?

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Answer: 11/26

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
11
Denominator2
13
Difficulty
hard

Simplify 6/12 = ?

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Answer: 3/6

SubType
simplify
Numerator1
3
Denominator1
6
Numerator2
11
Denominator2
12
Difficulty
hard

Simplify 4/6 = ?

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Answer: 2/3

SubType
simplify
Numerator1
2
Denominator1
3
Numerator2
5
Denominator2
7
Difficulty
hard

1/3 - 2/10 = ?

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Answer: 2/15

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

Simplify 3/30 = ?

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Answer: 1/10

SubType
simplify
Numerator1
1
Denominator1
10
Numerator2
5
Denominator2
7
Difficulty
hard

Simplify 4/12 = ?

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Answer: 1/3

SubType
simplify
Numerator1
1
Denominator1
3
Numerator2
6
Denominator2
15
Difficulty
hard

2/4 ÷ 12/14 = ?

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Answer: 7/12

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
12
Denominator2
14
Difficulty
hard

3/4 × 13/16 = ?

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Answer: 39/64

SubType
multiply
Numerator1
3
Denominator1
4
Numerator2
13
Denominator2
16
Difficulty
hard

14/15 × 7/13 = ?

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Answer: 98/195

SubType
multiply
Numerator1
14
Denominator1
15
Numerator2
7
Denominator2
13
Difficulty
hard

1/13 + 3/16 = ?

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Answer: 55/208

SubType
add
Numerator1
1
Denominator1
13
Numerator2
3
Denominator2
16
Difficulty
hard

Simplify 10/14 = ?

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Answer: 5/7

SubType
simplify
Numerator1
5
Denominator1
7
Numerator2
1
Denominator2
9
Difficulty
hard

6/8 × 5/10 = ?

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Answer: 3/8

SubType
multiply
Numerator1
6
Denominator1
8
Numerator2
5
Denominator2
10
Difficulty
hard

12/15 - 2/4 = ?

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Answer: 3/10

SubType
subtract
Numerator1
12
Denominator1
15
Numerator2
2
Denominator2
4
Difficulty
hard

4/9 - 2/9 = ?

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Answer: 2/9

SubType
subtract
Numerator1
4
Denominator1
9
Numerator2
2
Denominator2
9
Difficulty
hard

7/16 - 5/15 = ?

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Answer: 5/48

SubType
subtract
Numerator1
7
Denominator1
16
Numerator2
5
Denominator2
15
Difficulty
hard

1/2 - 4/12 = ?

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Answer: 1/6

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
4
Denominator2
12
Difficulty
hard

Simplify 2/4 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
5
Denominator2
13
Difficulty
hard

4/7 - 2/14 = ?

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Answer: 3/7

SubType
subtract
Numerator1
4
Denominator1
7
Numerator2
2
Denominator2
14
Difficulty
hard