medium Set 91 Form Exercise

7/9 × 9/12 = ?

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Answer: 7/12

SubType
multiply
Numerator1
7
Denominator1
9
Numerator2
9
Denominator2
12
Difficulty
medium

2/9 × 5/10 = ?

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Answer: 1/9

SubType
multiply
Numerator1
2
Denominator1
9
Numerator2
5
Denominator2
10
Difficulty
medium

7/11 + 10/11 = ?

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Answer: 17/11

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

6/8 - 2/8 = ?

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Answer: 1/2

SubType
subtract
Numerator1
6
Denominator1
8
Numerator2
2
Denominator2
8
Difficulty
medium

Simplify 12/20 = ?

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Answer: 3/5

SubType
simplify
Numerator1
3
Denominator1
5
Numerator2
2
Denominator2
3
Difficulty
medium

5/10 - 2/9 = ?

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Answer: 5/18

SubType
subtract
Numerator1
5
Denominator1
10
Numerator2
2
Denominator2
9
Difficulty
medium

2/9 ÷ 1/3 = ?

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Answer: 2/3

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

5/7 - 1/3 = ?

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Answer: 8/21

SubType
subtract
Numerator1
5
Denominator1
7
Numerator2
1
Denominator2
3
Difficulty
medium

Simplify 24/36 = ?

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Answer: 6/9

SubType
simplify
Numerator1
6
Denominator1
9
Numerator2
5
Denominator2
9
Difficulty
medium

4/9 ÷ 4/6 = ?

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Answer: 2/3

SubType
divide
Numerator1
4
Denominator1
9
Numerator2
4
Denominator2
6
Difficulty
medium

Simplify 4/8 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
10
Denominator2
11
Difficulty
medium

2/3 + 3/7 = ?

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Answer: 23/21

SubType
add
Numerator1
2
Denominator1
3
Numerator2
3
Denominator2
7
Difficulty
medium

Simplify 16/20 = ?

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Answer: 8/10

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

5/6 - 2/4 = ?

Show answer

Answer: 1/3

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

4/9 + 1/5 = ?

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Answer: 29/45

SubType
add
Numerator1
4
Denominator1
9
Numerator2
1
Denominator2
5
Difficulty
medium

1/2 - 2/5 = ?

Show answer

Answer: 1/10

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

8/10 ÷ 1/2 = ?

Show answer

Answer: 8/5

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

1/2 × 2/9 = ?

Show answer

Answer: 1/9

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
9
Difficulty
medium

Simplify 12/16 = ?

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Answer: 6/8

SubType
simplify
Numerator1
6
Denominator1
8
Numerator2
2
Denominator2
3
Difficulty
medium

1/2 + 1/6 = ?

Show answer

Answer: 2/3

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