hard Set 79 Form Exercise

1/2 ÷ 1/2 = ?

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Answer: 1

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

Simplify 10/28 = ?

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Answer: 5/14

SubType
simplify
Numerator1
5
Denominator1
14
Numerator2
2
Denominator2
4
Difficulty
hard

4/5 - 4/6 = ?

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Answer: 2/15

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
4
Denominator2
6
Difficulty
hard

2/6 + 2/4 = ?

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Answer: 5/6

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

9/10 + 11/16 = ?

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Answer: 127/80

SubType
add
Numerator1
9
Denominator1
10
Numerator2
11
Denominator2
16
Difficulty
hard

6/8 - 3/5 = ?

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Answer: 3/20

SubType
subtract
Numerator1
6
Denominator1
8
Numerator2
3
Denominator2
5
Difficulty
hard

9/16 ÷ 9/10 = ?

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Answer: 5/8

SubType
divide
Numerator1
9
Denominator1
16
Numerator2
9
Denominator2
10
Difficulty
hard

11/16 + 3/10 = ?

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Answer: 79/80

SubType
add
Numerator1
11
Denominator1
16
Numerator2
3
Denominator2
10
Difficulty
hard

Simplify 16/28 = ?

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Answer: 8/14

SubType
simplify
Numerator1
8
Denominator1
14
Numerator2
3
Denominator2
7
Difficulty
hard

3/7 - 2/5 = ?

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Answer: 1/35

SubType
subtract
Numerator1
3
Denominator1
7
Numerator2
2
Denominator2
5
Difficulty
hard

12/15 ÷ 7/11 = ?

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Answer: 44/35

SubType
divide
Numerator1
12
Denominator1
15
Numerator2
7
Denominator2
11
Difficulty
hard

4/5 - 3/4 = ?

Show answer

Answer: 1/20

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
3
Denominator2
4
Difficulty
hard

8/11 - 9/15 = ?

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Answer: 7/55

SubType
subtract
Numerator1
8
Denominator1
11
Numerator2
9
Denominator2
15
Difficulty
hard

2/11 + 10/11 = ?

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Answer: 12/11

SubType
add
Numerator1
2
Denominator1
11
Numerator2
10
Denominator2
11
Difficulty
hard

7/8 × 1/9 = ?

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Answer: 7/72

SubType
multiply
Numerator1
7
Denominator1
8
Numerator2
1
Denominator2
9
Difficulty
hard

11/12 ÷ 6/9 = ?

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Answer: 11/8

SubType
divide
Numerator1
11
Denominator1
12
Numerator2
6
Denominator2
9
Difficulty
hard

4/16 ÷ 3/8 = ?

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Answer: 2/3

SubType
divide
Numerator1
4
Denominator1
16
Numerator2
3
Denominator2
8
Difficulty
hard

8/15 ÷ 5/13 = ?

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Answer: 104/75

SubType
divide
Numerator1
8
Denominator1
15
Numerator2
5
Denominator2
13
Difficulty
hard

6/11 + 6/11 = ?

Show answer

Answer: 12/11

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

10/13 ÷ 3/10 = ?

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Answer: 100/39

SubType
divide
Numerator1
10
Denominator1
13
Numerator2
3
Denominator2
10
Difficulty
hard