medium Set 20 Form Exercise

4/5 × 4/5 = ?

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Answer: 16/25

SubType
multiply
Numerator1
4
Denominator1
5
Numerator2
4
Denominator2
5
Difficulty
medium

7/11 - 1/12 = ?

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Answer: 73/132

SubType
subtract
Numerator1
7
Denominator1
11
Numerator2
1
Denominator2
12
Difficulty
medium

1/2 × 2/3 = ?

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Answer: 1/3

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
3
Difficulty
medium

3/6 ÷ 1/2 = ?

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Answer: 1

SubType
divide
Numerator1
3
Denominator1
6
Numerator2
1
Denominator2
2
Difficulty
medium

8/10 + 1/2 = ?

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Answer: 13/10

SubType
add
Numerator1
8
Denominator1
10
Numerator2
1
Denominator2
2
Difficulty
medium

Simplify 9/21 = ?

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Answer: 3/7

SubType
simplify
Numerator1
3
Denominator1
7
Numerator2
5
Denominator2
9
Difficulty
medium

5/6 - 2/5 = ?

Show answer

Answer: 13/30

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

1/5 × 3/4 = ?

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Answer: 3/20

SubType
multiply
Numerator1
1
Denominator1
5
Numerator2
3
Denominator2
4
Difficulty
medium

Simplify 12/24 = ?

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Answer: 3/6

SubType
simplify
Numerator1
3
Denominator1
6
Numerator2
5
Denominator2
10
Difficulty
medium

1/2 + 3/9 = ?

Show answer

Answer: 5/6

SubType
add
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
9
Difficulty
medium

3/4 - 3/6 = ?

Show answer

Answer: 1/4

SubType
subtract
Numerator1
3
Denominator1
4
Numerator2
3
Denominator2
6
Difficulty
medium

1/4 + 4/12 = ?

Show answer

Answer: 7/12

SubType
add
Numerator1
1
Denominator1
4
Numerator2
4
Denominator2
12
Difficulty
medium

3/5 + 9/11 = ?

Show answer

Answer: 78/55

SubType
add
Numerator1
3
Denominator1
5
Numerator2
9
Denominator2
11
Difficulty
medium

10/11 - 5/12 = ?

Show answer

Answer: 65/132

SubType
subtract
Numerator1
10
Denominator1
11
Numerator2
5
Denominator2
12
Difficulty
medium

3/12 × 10/12 = ?

Show answer

Answer: 5/24

SubType
multiply
Numerator1
3
Denominator1
12
Numerator2
10
Denominator2
12
Difficulty
medium

6/11 - 1/2 = ?

Show answer

Answer: 1/22

SubType
subtract
Numerator1
6
Denominator1
11
Numerator2
1
Denominator2
2
Difficulty
medium

Simplify 4/16 = ?

Show answer

Answer: 1/4

SubType
simplify
Numerator1
1
Denominator1
4
Numerator2
6
Denominator2
8
Difficulty
medium

7/11 ÷ 2/5 = ?

Show answer

Answer: 35/22

SubType
divide
Numerator1
7
Denominator1
11
Numerator2
2
Denominator2
5
Difficulty
medium

1/5 × 4/5 = ?

Show answer

Answer: 4/25

SubType
multiply
Numerator1
1
Denominator1
5
Numerator2
4
Denominator2
5
Difficulty
medium