hard Set 77 Form Exercise

6/9 ÷ 5/13 = ?

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Answer: 26/15

SubType
divide
Numerator1
6
Denominator1
9
Numerator2
5
Denominator2
13
Difficulty
hard

Simplify 3/12 = ?

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Answer: 1/4

SubType
simplify
Numerator1
1
Denominator1
4
Numerator2
6
Denominator2
7
Difficulty
hard

10/15 - 2/6 = ?

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Answer: 1/3

SubType
subtract
Numerator1
10
Denominator1
15
Numerator2
2
Denominator2
6
Difficulty
hard

9/10 - 5/7 = ?

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Answer: 13/70

SubType
subtract
Numerator1
9
Denominator1
10
Numerator2
5
Denominator2
7
Difficulty
hard

8/14 + 3/7 = ?

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Answer: 1

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

1/3 ÷ 1/2 = ?

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Answer: 2/3

SubType
divide
Numerator1
1
Denominator1
3
Numerator2
1
Denominator2
2
Difficulty
hard

1/8 ÷ 3/8 = ?

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Answer: 1/3

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

3/10 ÷ 4/5 = ?

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Answer: 3/8

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

2/5 ÷ 8/13 = ?

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Answer: 13/20

SubType
divide
Numerator1
2
Denominator1
5
Numerator2
8
Denominator2
13
Difficulty
hard

3/5 + 2/3 = ?

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Answer: 19/15

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

5/10 + 5/9 = ?

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Answer: 19/18

SubType
add
Numerator1
5
Denominator1
10
Numerator2
5
Denominator2
9
Difficulty
hard

1/4 × 2/3 = ?

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Answer: 1/6

SubType
multiply
Numerator1
1
Denominator1
4
Numerator2
2
Denominator2
3
Difficulty
hard

2/5 ÷ 4/7 = ?

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Answer: 7/10

SubType
divide
Numerator1
2
Denominator1
5
Numerator2
4
Denominator2
7
Difficulty
hard

6/14 ÷ 8/11 = ?

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Answer: 33/56

SubType
divide
Numerator1
6
Denominator1
14
Numerator2
8
Denominator2
11
Difficulty
hard

Simplify 16/20 = ?

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Answer: 4/5

SubType
simplify
Numerator1
4
Denominator1
5
Numerator2
1
Denominator2
4
Difficulty
hard

3/12 - 2/13 = ?

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Answer: 5/52

SubType
subtract
Numerator1
3
Denominator1
12
Numerator2
2
Denominator2
13
Difficulty
hard

3/9 ÷ 9/12 = ?

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Answer: 4/9

SubType
divide
Numerator1
3
Denominator1
9
Numerator2
9
Denominator2
12
Difficulty
hard

3/7 ÷ 1/2 = ?

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Answer: 6/7

SubType
divide
Numerator1
3
Denominator1
7
Numerator2
1
Denominator2
2
Difficulty
hard

1/12 ÷ 1/3 = ?

Show answer

Answer: 1/4

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

Simplify 3/6 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
9
Difficulty
hard