hard Set 51 Form Exercise

1/2 + 10/16 = ?

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Answer: 9/8

SubType
add
Numerator1
1
Denominator1
2
Numerator2
10
Denominator2
16
Difficulty
hard

3/9 - 1/4 = ?

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Answer: 1/12

SubType
subtract
Numerator1
3
Denominator1
9
Numerator2
1
Denominator2
4
Difficulty
hard

1/2 ÷ 1/10 = ?

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Answer: 5

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
1
Denominator2
10
Difficulty
hard

9/15 + 8/10 = ?

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Answer: 7/5

SubType
add
Numerator1
9
Denominator1
15
Numerator2
8
Denominator2
10
Difficulty
hard

3/4 + 12/14 = ?

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Answer: 45/28

SubType
add
Numerator1
3
Denominator1
4
Numerator2
12
Denominator2
14
Difficulty
hard

Simplify 6/16 = ?

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Answer: 3/8

SubType
simplify
Numerator1
3
Denominator1
8
Numerator2
10
Denominator2
14
Difficulty
hard

7/13 × 6/10 = ?

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Answer: 21/65

SubType
multiply
Numerator1
7
Denominator1
13
Numerator2
6
Denominator2
10
Difficulty
hard

Simplify 2/4 = ?

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Answer: 1/2

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

3/13 + 2/5 = ?

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Answer: 41/65

SubType
add
Numerator1
3
Denominator1
13
Numerator2
2
Denominator2
5
Difficulty
hard

1/2 + 3/4 = ?

Show answer

Answer: 5/4

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

3/16 + 9/12 = ?

Show answer

Answer: 15/16

SubType
add
Numerator1
3
Denominator1
16
Numerator2
9
Denominator2
12
Difficulty
hard

6/7 × 1/2 = ?

Show answer

Answer: 3/7

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

2/4 - 1/3 = ?

Show answer

Answer: 1/6

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

4/7 - 1/2 = ?

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Answer: 1/14

SubType
subtract
Numerator1
4
Denominator1
7
Numerator2
1
Denominator2
2
Difficulty
hard

1/5 + 9/15 = ?

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Answer: 4/5

SubType
add
Numerator1
1
Denominator1
5
Numerator2
9
Denominator2
15
Difficulty
hard

Simplify 12/16 = ?

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Answer: 6/8

SubType
simplify
Numerator1
6
Denominator1
8
Numerator2
4
Denominator2
8
Difficulty
hard

8/12 + 1/16 = ?

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Answer: 35/48

SubType
add
Numerator1
8
Denominator1
12
Numerator2
1
Denominator2
16
Difficulty
hard

Simplify 9/21 = ?

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Answer: 3/7

SubType
simplify
Numerator1
3
Denominator1
7
Numerator2
13
Denominator2
16
Difficulty
hard

Simplify 12/27 = ?

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Answer: 4/9

SubType
simplify
Numerator1
4
Denominator1
9
Numerator2
8
Denominator2
16
Difficulty
hard

2/7 + 4/7 = ?

Show answer

Answer: 6/7

SubType
add
Numerator1
2
Denominator1
7
Numerator2
4
Denominator2
7
Difficulty
hard