medium Set 98 Form Exercise

6/7 + 6/9 = ?

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Answer: 32/21

SubType
add
Numerator1
6
Denominator1
7
Numerator2
6
Denominator2
9
Difficulty
medium

2/3 - 4/11 = ?

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Answer: 10/33

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
4
Denominator2
11
Difficulty
medium

4/8 + 6/9 = ?

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Answer: 7/6

SubType
add
Numerator1
4
Denominator1
8
Numerator2
6
Denominator2
9
Difficulty
medium

Simplify 4/16 = ?

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Answer: 2/8

SubType
simplify
Numerator1
2
Denominator1
8
Numerator2
3
Denominator2
7
Difficulty
medium

3/9 ÷ 1/2 = ?

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Answer: 2/3

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

2/3 - 1/7 = ?

Show answer

Answer: 11/21

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
1
Denominator2
7
Difficulty
medium

1/2 + 1/5 = ?

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Answer: 7/10

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

8/9 - 3/5 = ?

Show answer

Answer: 13/45

SubType
subtract
Numerator1
8
Denominator1
9
Numerator2
3
Denominator2
5
Difficulty
medium

5/10 - 3/12 = ?

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Answer: 1/4

SubType
subtract
Numerator1
5
Denominator1
10
Numerator2
3
Denominator2
12
Difficulty
medium

2/5 - 1/8 = ?

Show answer

Answer: 11/40

SubType
subtract
Numerator1
2
Denominator1
5
Numerator2
1
Denominator2
8
Difficulty
medium

1/2 - 6/12 = ?

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
6
Denominator2
12
Difficulty
medium

9/11 × 1/6 = ?

Show answer

Answer: 3/22

SubType
multiply
Numerator1
9
Denominator1
11
Numerator2
1
Denominator2
6
Difficulty
medium

1/2 - 2/10 = ?

Show answer

Answer: 3/10

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

5/12 ÷ 4/10 = ?

Show answer

Answer: 25/24

SubType
divide
Numerator1
5
Denominator1
12
Numerator2
4
Denominator2
10
Difficulty
medium

Simplify 9/24 = ?

Show answer

Answer: 3/8

SubType
simplify
Numerator1
3
Denominator1
8
Numerator2
6
Denominator2
10
Difficulty
medium

2/5 × 8/10 = ?

Show answer

Answer: 8/25

SubType
multiply
Numerator1
2
Denominator1
5
Numerator2
8
Denominator2
10
Difficulty
medium

9/10 + 3/7 = ?

Show answer

Answer: 93/70

SubType
add
Numerator1
9
Denominator1
10
Numerator2
3
Denominator2
7
Difficulty
medium

9/10 - 3/9 = ?

Show answer

Answer: 17/30

SubType
subtract
Numerator1
9
Denominator1
10
Numerator2
3
Denominator2
9
Difficulty
medium

Simplify 15/18 = ?

Show answer

Answer: 5/6

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

4/5 - 5/9 = ?

Show answer

Answer: 11/45

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