hard Set 97 Form Exercise

2/3 + 4/15 = ?

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Answer: 14/15

SubType
add
Numerator1
2
Denominator1
3
Numerator2
4
Denominator2
15
Difficulty
hard

1/5 × 1/12 = ?

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Answer: 1/60

SubType
multiply
Numerator1
1
Denominator1
5
Numerator2
1
Denominator2
12
Difficulty
hard

11/14 ÷ 7/8 = ?

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Answer: 44/49

SubType
divide
Numerator1
11
Denominator1
14
Numerator2
7
Denominator2
8
Difficulty
hard

3/13 × 4/5 = ?

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Answer: 12/65

SubType
multiply
Numerator1
3
Denominator1
13
Numerator2
4
Denominator2
5
Difficulty
hard

Simplify 20/22 = ?

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Answer: 10/11

SubType
simplify
Numerator1
10
Denominator1
11
Numerator2
11
Denominator2
16
Difficulty
hard

10/15 - 2/4 = ?

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Answer: 1/6

SubType
subtract
Numerator1
10
Denominator1
15
Numerator2
2
Denominator2
4
Difficulty
hard

2/6 - 2/11 = ?

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Answer: 5/33

SubType
subtract
Numerator1
2
Denominator1
6
Numerator2
2
Denominator2
11
Difficulty
hard

4/6 + 3/15 = ?

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Answer: 13/15

SubType
add
Numerator1
4
Denominator1
6
Numerator2
3
Denominator2
15
Difficulty
hard

1/11 × 4/8 = ?

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Answer: 1/22

SubType
multiply
Numerator1
1
Denominator1
11
Numerator2
4
Denominator2
8
Difficulty
hard

Simplify 4/18 = ?

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Answer: 2/9

SubType
simplify
Numerator1
2
Denominator1
9
Numerator2
13
Denominator2
14
Difficulty
hard

6/7 ÷ 2/9 = ?

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Answer: 27/7

SubType
divide
Numerator1
6
Denominator1
7
Numerator2
2
Denominator2
9
Difficulty
hard

3/4 × 1/11 = ?

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Answer: 3/44

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

Simplify 40/48 = ?

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Answer: 10/12

SubType
simplify
Numerator1
10
Denominator1
12
Numerator2
3
Denominator2
6
Difficulty
hard

Simplify 12/42 = ?

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Answer: 4/14

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

2/3 - 5/9 = ?

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Answer: 1/9

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
5
Denominator2
9
Difficulty
hard

8/9 + 5/9 = ?

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Answer: 13/9

SubType
add
Numerator1
8
Denominator1
9
Numerator2
5
Denominator2
9
Difficulty
hard

5/7 ÷ 2/12 = ?

Show answer

Answer: 30/7

SubType
divide
Numerator1
5
Denominator1
7
Numerator2
2
Denominator2
12
Difficulty
hard

7/14 × 8/15 = ?

Show answer

Answer: 4/15

SubType
multiply
Numerator1
7
Denominator1
14
Numerator2
8
Denominator2
15
Difficulty
hard

Simplify 6/27 = ?

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Answer: 2/9

SubType
simplify
Numerator1
2
Denominator1
9
Numerator2
8
Denominator2
15
Difficulty
hard

9/10 - 1/3 = ?

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Answer: 17/30

SubType
subtract
Numerator1
9
Denominator1
10
Numerator2
1
Denominator2
3
Difficulty
hard