hard Set 70 Form Exercise

Simplify 28/32 = ?

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Answer: 7/8

SubType
simplify
Numerator1
7
Denominator1
8
Numerator2
5
Denominator2
12
Difficulty
hard

3/13 × 2/8 = ?

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Answer: 3/52

SubType
multiply
Numerator1
3
Denominator1
13
Numerator2
2
Denominator2
8
Difficulty
hard

3/6 ÷ 1/12 = ?

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Answer: 6

SubType
divide
Numerator1
3
Denominator1
6
Numerator2
1
Denominator2
12
Difficulty
hard

7/9 + 3/5 = ?

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Answer: 62/45

SubType
add
Numerator1
7
Denominator1
9
Numerator2
3
Denominator2
5
Difficulty
hard

4/12 + 4/6 = ?

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Answer: 1

SubType
add
Numerator1
4
Denominator1
12
Numerator2
4
Denominator2
6
Difficulty
hard

2/7 ÷ 4/10 = ?

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Answer: 5/7

SubType
divide
Numerator1
2
Denominator1
7
Numerator2
4
Denominator2
10
Difficulty
hard

4/8 + 6/7 = ?

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Answer: 19/14

SubType
add
Numerator1
4
Denominator1
8
Numerator2
6
Denominator2
7
Difficulty
hard

5/6 + 3/14 = ?

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Answer: 22/21

SubType
add
Numerator1
5
Denominator1
6
Numerator2
3
Denominator2
14
Difficulty
hard

1/4 × 10/12 = ?

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Answer: 5/24

SubType
multiply
Numerator1
1
Denominator1
4
Numerator2
10
Denominator2
12
Difficulty
hard

4/5 + 10/14 = ?

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Answer: 53/35

SubType
add
Numerator1
4
Denominator1
5
Numerator2
10
Denominator2
14
Difficulty
hard

1/3 × 4/16 = ?

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Answer: 1/12

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
4
Denominator2
16
Difficulty
hard

10/16 - 4/15 = ?

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Answer: 43/120

SubType
subtract
Numerator1
10
Denominator1
16
Numerator2
4
Denominator2
15
Difficulty
hard

2/3 ÷ 8/12 = ?

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Answer: 1

SubType
divide
Numerator1
2
Denominator1
3
Numerator2
8
Denominator2
12
Difficulty
hard

Simplify 3/6 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
4
Difficulty
hard

2/6 × 9/12 = ?

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Answer: 1/4

SubType
multiply
Numerator1
2
Denominator1
6
Numerator2
9
Denominator2
12
Difficulty
hard

Simplify 8/32 = ?

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Answer: 2/8

SubType
simplify
Numerator1
2
Denominator1
8
Numerator2
1
Denominator2
2
Difficulty
hard

2/4 - 2/6 = ?

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Answer: 1/6

SubType
subtract
Numerator1
2
Denominator1
4
Numerator2
2
Denominator2
6
Difficulty
hard

3/5 × 10/11 = ?

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Answer: 6/11

SubType
multiply
Numerator1
3
Denominator1
5
Numerator2
10
Denominator2
11
Difficulty
hard

3/5 × 3/8 = ?

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Answer: 9/40

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

5/6 - 2/3 = ?

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Answer: 1/6

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