hard Set 71 Form Exercise

3/4 - 2/15 = ?

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Answer: 37/60

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

5/10 × 3/4 = ?

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Answer: 3/8

SubType
multiply
Numerator1
5
Denominator1
10
Numerator2
3
Denominator2
4
Difficulty
hard

13/15 - 3/6 = ?

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Answer: 11/30

SubType
subtract
Numerator1
13
Denominator1
15
Numerator2
3
Denominator2
6
Difficulty
hard

7/13 × 3/13 = ?

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Answer: 21/169

SubType
multiply
Numerator1
7
Denominator1
13
Numerator2
3
Denominator2
13
Difficulty
hard

Simplify 10/16 = ?

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Answer: 5/8

SubType
simplify
Numerator1
5
Denominator1
8
Numerator2
4
Denominator2
12
Difficulty
hard

7/10 - 4/6 = ?

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Answer: 1/30

SubType
subtract
Numerator1
7
Denominator1
10
Numerator2
4
Denominator2
6
Difficulty
hard

1/15 ÷ 3/8 = ?

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Answer: 8/45

SubType
divide
Numerator1
1
Denominator1
15
Numerator2
3
Denominator2
8
Difficulty
hard

2/4 - 5/11 = ?

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Answer: 1/22

SubType
subtract
Numerator1
2
Denominator1
4
Numerator2
5
Denominator2
11
Difficulty
hard

6/7 - 1/2 = ?

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Answer: 5/14

SubType
subtract
Numerator1
6
Denominator1
7
Numerator2
1
Denominator2
2
Difficulty
hard

2/8 ÷ 5/9 = ?

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Answer: 9/20

SubType
divide
Numerator1
2
Denominator1
8
Numerator2
5
Denominator2
9
Difficulty
hard

6/11 ÷ 7/9 = ?

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Answer: 54/77

SubType
divide
Numerator1
6
Denominator1
11
Numerator2
7
Denominator2
9
Difficulty
hard

2/9 ÷ 3/4 = ?

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Answer: 8/27

SubType
divide
Numerator1
2
Denominator1
9
Numerator2
3
Denominator2
4
Difficulty
hard

Simplify 15/42 = ?

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Answer: 5/14

SubType
simplify
Numerator1
5
Denominator1
14
Numerator2
7
Denominator2
9
Difficulty
hard

1/2 - 2/11 = ?

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Answer: 7/22

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
11
Difficulty
hard

8/9 - 7/15 = ?

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Answer: 19/45

SubType
subtract
Numerator1
8
Denominator1
9
Numerator2
7
Denominator2
15
Difficulty
hard

6/10 + 2/3 = ?

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Answer: 19/15

SubType
add
Numerator1
6
Denominator1
10
Numerator2
2
Denominator2
3
Difficulty
hard

1/16 ÷ 14/16 = ?

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Answer: 1/14

SubType
divide
Numerator1
1
Denominator1
16
Numerator2
14
Denominator2
16
Difficulty
hard

Simplify 6/12 = ?

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Answer: 2/4

SubType
simplify
Numerator1
2
Denominator1
4
Numerator2
1
Denominator2
10
Difficulty
hard

1/7 + 1/5 = ?

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Answer: 12/35

SubType
add
Numerator1
1
Denominator1
7
Numerator2
1
Denominator2
5
Difficulty
hard

Simplify 3/24 = ?

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Answer: 1/8

SubType
simplify
Numerator1
1
Denominator1
8
Numerator2
1
Denominator2
4
Difficulty
hard