medium Set 90 Form Exercise

6/7 - 3/6 = ?

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Answer: 5/14

SubType
subtract
Numerator1
6
Denominator1
7
Numerator2
3
Denominator2
6
Difficulty
medium

1/2 × 1/10 = ?

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Answer: 1/20

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

6/9 ÷ 3/12 = ?

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Answer: 8/3

SubType
divide
Numerator1
6
Denominator1
9
Numerator2
3
Denominator2
12
Difficulty
medium

Simplify 8/48 = ?

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Answer: 2/12

SubType
simplify
Numerator1
2
Denominator1
12
Numerator2
5
Denominator2
7
Difficulty
medium

7/11 × 2/8 = ?

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Answer: 7/44

SubType
multiply
Numerator1
7
Denominator1
11
Numerator2
2
Denominator2
8
Difficulty
medium

5/9 - 1/3 = ?

Show answer

Answer: 2/9

SubType
subtract
Numerator1
5
Denominator1
9
Numerator2
1
Denominator2
3
Difficulty
medium

1/3 ÷ 1/8 = ?

Show answer

Answer: 8/3

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

4/9 ÷ 3/11 = ?

Show answer

Answer: 44/27

SubType
divide
Numerator1
4
Denominator1
9
Numerator2
3
Denominator2
11
Difficulty
medium

2/5 ÷ 5/10 = ?

Show answer

Answer: 4/5

SubType
divide
Numerator1
2
Denominator1
5
Numerator2
5
Denominator2
10
Difficulty
medium

2/4 - 1/6 = ?

Show answer

Answer: 1/3

SubType
subtract
Numerator1
2
Denominator1
4
Numerator2
1
Denominator2
6
Difficulty
medium

1/5 + 2/11 = ?

Show answer

Answer: 21/55

SubType
add
Numerator1
1
Denominator1
5
Numerator2
2
Denominator2
11
Difficulty
medium

2/7 × 4/11 = ?

Show answer

Answer: 8/77

SubType
multiply
Numerator1
2
Denominator1
7
Numerator2
4
Denominator2
11
Difficulty
medium

4/5 × 5/9 = ?

Show answer

Answer: 4/9

SubType
multiply
Numerator1
4
Denominator1
5
Numerator2
5
Denominator2
9
Difficulty
medium

1/3 + 5/8 = ?

Show answer

Answer: 23/24

SubType
add
Numerator1
1
Denominator1
3
Numerator2
5
Denominator2
8
Difficulty
medium

4/6 - 3/12 = ?

Show answer

Answer: 5/12

SubType
subtract
Numerator1
4
Denominator1
6
Numerator2
3
Denominator2
12
Difficulty
medium

1/2 ÷ 1/5 = ?

Show answer

Answer: 5/2

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
1
Denominator2
5
Difficulty
medium

Simplify 24/33 = ?

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Answer: 8/11

SubType
simplify
Numerator1
8
Denominator1
11
Numerator2
1
Denominator2
11
Difficulty
medium

4/5 - 6/12 = ?

Show answer

Answer: 3/10

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
6
Denominator2
12
Difficulty
medium

2/3 - 6/12 = ?

Show answer

Answer: 1/6

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
6
Denominator2
12
Difficulty
medium

5/7 + 7/9 = ?

Show answer

Answer: 94/63

SubType
add
Numerator1
5
Denominator1
7
Numerator2
7
Denominator2
9
Difficulty
medium