hard Set 25 Form Exercise

9/10 - 6/10 = ?

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Answer: 3/10

SubType
subtract
Numerator1
9
Denominator1
10
Numerator2
6
Denominator2
10
Difficulty
hard

11/12 - 5/16 = ?

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Answer: 29/48

SubType
subtract
Numerator1
11
Denominator1
12
Numerator2
5
Denominator2
16
Difficulty
hard

7/13 × 1/15 = ?

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Answer: 7/195

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

Simplify 48/64 = ?

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Answer: 12/16

SubType
simplify
Numerator1
12
Denominator1
16
Numerator2
11
Denominator2
12
Difficulty
hard

1/2 ÷ 9/12 = ?

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Answer: 2/3

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
9
Denominator2
12
Difficulty
hard

11/13 - 5/9 = ?

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Answer: 34/117

SubType
subtract
Numerator1
11
Denominator1
13
Numerator2
5
Denominator2
9
Difficulty
hard

3/4 + 2/3 = ?

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Answer: 17/12

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

11/13 ÷ 2/4 = ?

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Answer: 22/13

SubType
divide
Numerator1
11
Denominator1
13
Numerator2
2
Denominator2
4
Difficulty
hard

11/12 - 4/5 = ?

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Answer: 7/60

SubType
subtract
Numerator1
11
Denominator1
12
Numerator2
4
Denominator2
5
Difficulty
hard

1/6 + 5/10 = ?

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Answer: 2/3

SubType
add
Numerator1
1
Denominator1
6
Numerator2
5
Denominator2
10
Difficulty
hard

3/13 + 1/7 = ?

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Answer: 34/91

SubType
add
Numerator1
3
Denominator1
13
Numerator2
1
Denominator2
7
Difficulty
hard

1/3 + 2/14 = ?

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Answer: 10/21

SubType
add
Numerator1
1
Denominator1
3
Numerator2
2
Denominator2
14
Difficulty
hard

Simplify 12/28 = ?

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Answer: 3/7

SubType
simplify
Numerator1
3
Denominator1
7
Numerator2
4
Denominator2
5
Difficulty
hard

5/8 × 4/10 = ?

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Answer: 1/4

SubType
multiply
Numerator1
5
Denominator1
8
Numerator2
4
Denominator2
10
Difficulty
hard

2/15 + 5/14 = ?

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Answer: 103/210

SubType
add
Numerator1
2
Denominator1
15
Numerator2
5
Denominator2
14
Difficulty
hard

1/3 + 5/14 = ?

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Answer: 29/42

SubType
add
Numerator1
1
Denominator1
3
Numerator2
5
Denominator2
14
Difficulty
hard

5/14 ÷ 2/3 = ?

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Answer: 15/28

SubType
divide
Numerator1
5
Denominator1
14
Numerator2
2
Denominator2
3
Difficulty
hard

9/12 - 9/12 = ?

SubType
subtract
Numerator1
9
Denominator1
12
Numerator2
9
Denominator2
12
Difficulty
hard

4/16 + 12/14 = ?

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Answer: 31/28

SubType
add
Numerator1
4
Denominator1
16
Numerator2
12
Denominator2
14
Difficulty
hard

1/9 × 1/11 = ?

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Answer: 1/99

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