hard Set 100 Form Exercise

7/15 ÷ 2/4 = ?

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Answer: 14/15

SubType
divide
Numerator1
7
Denominator1
15
Numerator2
2
Denominator2
4
Difficulty
hard

5/11 + 6/9 = ?

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Answer: 37/33

SubType
add
Numerator1
5
Denominator1
11
Numerator2
6
Denominator2
9
Difficulty
hard

Simplify 8/26 = ?

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Answer: 4/13

SubType
simplify
Numerator1
4
Denominator1
13
Numerator2
4
Denominator2
15
Difficulty
hard

Simplify 3/30 = ?

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Answer: 1/10

SubType
simplify
Numerator1
1
Denominator1
10
Numerator2
8
Denominator2
11
Difficulty
hard

4/6 + 2/3 = ?

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Answer: 4/3

SubType
add
Numerator1
4
Denominator1
6
Numerator2
2
Denominator2
3
Difficulty
hard

10/15 - 2/4 = ?

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Answer: 1/6

SubType
subtract
Numerator1
10
Denominator1
15
Numerator2
2
Denominator2
4
Difficulty
hard

1/8 ÷ 8/13 = ?

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Answer: 13/64

SubType
divide
Numerator1
1
Denominator1
8
Numerator2
8
Denominator2
13
Difficulty
hard

2/6 ÷ 1/5 = ?

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Answer: 5/3

SubType
divide
Numerator1
2
Denominator1
6
Numerator2
1
Denominator2
5
Difficulty
hard

2/5 + 10/11 = ?

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Answer: 72/55

SubType
add
Numerator1
2
Denominator1
5
Numerator2
10
Denominator2
11
Difficulty
hard

2/9 ÷ 3/14 = ?

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Answer: 28/27

SubType
divide
Numerator1
2
Denominator1
9
Numerator2
3
Denominator2
14
Difficulty
hard

6/9 + 2/8 = ?

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Answer: 11/12

SubType
add
Numerator1
6
Denominator1
9
Numerator2
2
Denominator2
8
Difficulty
hard

6/16 ÷ 1/9 = ?

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Answer: 27/8

SubType
divide
Numerator1
6
Denominator1
16
Numerator2
1
Denominator2
9
Difficulty
hard

10/12 ÷ 1/4 = ?

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Answer: 10/3

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

7/12 ÷ 13/16 = ?

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Answer: 28/39

SubType
divide
Numerator1
7
Denominator1
12
Numerator2
13
Denominator2
16
Difficulty
hard

Simplify 4/8 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
13
Denominator2
15
Difficulty
hard

Simplify 12/15 = ?

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Answer: 4/5

SubType
simplify
Numerator1
4
Denominator1
5
Numerator2
2
Denominator2
3
Difficulty
hard

Simplify 20/36 = ?

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Answer: 5/9

SubType
simplify
Numerator1
5
Denominator1
9
Numerator2
10
Denominator2
12
Difficulty
hard

4/7 + 5/7 = ?

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Answer: 9/7

SubType
add
Numerator1
4
Denominator1
7
Numerator2
5
Denominator2
7
Difficulty
hard

6/14 + 8/13 = ?

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Answer: 95/91

SubType
add
Numerator1
6
Denominator1
14
Numerator2
8
Denominator2
13
Difficulty
hard

12/16 + 2/4 = ?

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Answer: 5/4

SubType
add
Numerator1
12
Denominator1
16
Numerator2
2
Denominator2
4
Difficulty
hard