hard Set 97 Form Exercise

4/10 ÷ 9/12 = ?

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Answer: 8/15

SubType
divide
Numerator1
4
Denominator1
10
Numerator2
9
Denominator2
12
Difficulty
hard

Simplify 12/32 = ?

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Answer: 3/8

SubType
simplify
Numerator1
3
Denominator1
8
Numerator2
2
Denominator2
9
Difficulty
hard

1/4 + 10/13 = ?

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Answer: 53/52

SubType
add
Numerator1
1
Denominator1
4
Numerator2
10
Denominator2
13
Difficulty
hard

1/14 ÷ 4/11 = ?

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Answer: 11/56

SubType
divide
Numerator1
1
Denominator1
14
Numerator2
4
Denominator2
11
Difficulty
hard

1/3 ÷ 3/10 = ?

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Answer: 10/9

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

1/2 × 6/12 = ?

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Answer: 1/4

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
6
Denominator2
12
Difficulty
hard

2/3 × 8/16 = ?

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Answer: 1/3

SubType
multiply
Numerator1
2
Denominator1
3
Numerator2
8
Denominator2
16
Difficulty
hard

2/5 - 1/9 = ?

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Answer: 13/45

SubType
subtract
Numerator1
2
Denominator1
5
Numerator2
1
Denominator2
9
Difficulty
hard

4/15 - 1/12 = ?

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Answer: 11/60

SubType
subtract
Numerator1
4
Denominator1
15
Numerator2
1
Denominator2
12
Difficulty
hard

1/2 × 12/13 = ?

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Answer: 6/13

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
12
Denominator2
13
Difficulty
hard

1/6 + 5/11 = ?

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Answer: 41/66

SubType
add
Numerator1
1
Denominator1
6
Numerator2
5
Denominator2
11
Difficulty
hard

2/6 + 3/5 = ?

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Answer: 14/15

SubType
add
Numerator1
2
Denominator1
6
Numerator2
3
Denominator2
5
Difficulty
hard

1/2 × 12/14 = ?

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Answer: 3/7

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
12
Denominator2
14
Difficulty
hard

Simplify 36/48 = ?

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Answer: 12/16

SubType
simplify
Numerator1
12
Denominator1
16
Numerator2
1
Denominator2
3
Difficulty
hard

3/12 × 1/2 = ?

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Answer: 1/8

SubType
multiply
Numerator1
3
Denominator1
12
Numerator2
1
Denominator2
2
Difficulty
hard

4/11 × 1/15 = ?

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Answer: 4/165

SubType
multiply
Numerator1
4
Denominator1
11
Numerator2
1
Denominator2
15
Difficulty
hard

6/14 ÷ 1/2 = ?

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Answer: 6/7

SubType
divide
Numerator1
6
Denominator1
14
Numerator2
1
Denominator2
2
Difficulty
hard

1/2 - 7/15 = ?

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Answer: 1/30

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
7
Denominator2
15
Difficulty
hard

5/15 - 1/5 = ?

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Answer: 2/15

SubType
subtract
Numerator1
5
Denominator1
15
Numerator2
1
Denominator2
5
Difficulty
hard

Simplify 52/64 = ?

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Answer: 13/16

SubType
simplify
Numerator1
13
Denominator1
16
Numerator2
1
Denominator2
2
Difficulty
hard