medium Set 42 Form Exercise

2/7 - 1/5 = ?

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Answer: 3/35

SubType
subtract
Numerator1
2
Denominator1
7
Numerator2
1
Denominator2
5
Difficulty
medium

2/3 - 3/9 = ?

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Answer: 1/3

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
3
Denominator2
9
Difficulty
medium

1/12 + 5/10 = ?

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Answer: 7/12

SubType
add
Numerator1
1
Denominator1
12
Numerator2
5
Denominator2
10
Difficulty
medium

1/2 + 6/7 = ?

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Answer: 19/14

SubType
add
Numerator1
1
Denominator1
2
Numerator2
6
Denominator2
7
Difficulty
medium

11/12 + 3/10 = ?

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Answer: 73/60

SubType
add
Numerator1
11
Denominator1
12
Numerator2
3
Denominator2
10
Difficulty
medium

2/10 + 7/11 = ?

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Answer: 46/55

SubType
add
Numerator1
2
Denominator1
10
Numerator2
7
Denominator2
11
Difficulty
medium

1/9 ÷ 7/11 = ?

Show answer

Answer: 11/63

SubType
divide
Numerator1
1
Denominator1
9
Numerator2
7
Denominator2
11
Difficulty
medium

2/3 + 4/12 = ?

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Answer: 1

SubType
add
Numerator1
2
Denominator1
3
Numerator2
4
Denominator2
12
Difficulty
medium

6/8 - 3/6 = ?

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Answer: 1/4

SubType
subtract
Numerator1
6
Denominator1
8
Numerator2
3
Denominator2
6
Difficulty
medium

4/10 × 4/9 = ?

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Answer: 8/45

SubType
multiply
Numerator1
4
Denominator1
10
Numerator2
4
Denominator2
9
Difficulty
medium

Simplify 6/30 = ?

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Answer: 2/10

SubType
simplify
Numerator1
2
Denominator1
10
Numerator2
7
Denominator2
8
Difficulty
medium

Simplify 8/12 = ?

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Answer: 4/6

SubType
simplify
Numerator1
4
Denominator1
6
Numerator2
4
Denominator2
6
Difficulty
medium

3/9 × 1/7 = ?

Show answer

Answer: 1/21

SubType
multiply
Numerator1
3
Denominator1
9
Numerator2
1
Denominator2
7
Difficulty
medium

Simplify 4/6 = ?

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Answer: 2/3

SubType
simplify
Numerator1
2
Denominator1
3
Numerator2
6
Denominator2
10
Difficulty
medium

Simplify 9/12 = ?

Show answer

Answer: 3/4

SubType
simplify
Numerator1
3
Denominator1
4
Numerator2
3
Denominator2
4
Difficulty
medium

1/2 - 5/10 = ?

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
5
Denominator2
10
Difficulty
medium

4/6 - 2/5 = ?

Show answer

Answer: 4/15

SubType
subtract
Numerator1
4
Denominator1
6
Numerator2
2
Denominator2
5
Difficulty
medium

Simplify 18/24 = ?

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Answer: 6/8

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

6/8 - 5/11 = ?

Show answer

Answer: 13/44

SubType
subtract
Numerator1
6
Denominator1
8
Numerator2
5
Denominator2
11
Difficulty
medium

1/10 × 1/2 = ?

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Answer: 1/20

SubType
multiply
Numerator1
1
Denominator1
10
Numerator2
1
Denominator2
2
Difficulty
medium