medium Set 54 Form Exercise

7/9 + 4/7 = ?

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Answer: 85/63

SubType
add
Numerator1
7
Denominator1
9
Numerator2
4
Denominator2
7
Difficulty
medium

3/12 × 10/11 = ?

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Answer: 5/22

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

2/10 × 2/7 = ?

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Answer: 2/35

SubType
multiply
Numerator1
2
Denominator1
10
Numerator2
2
Denominator2
7
Difficulty
medium

1/2 - 2/9 = ?

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Answer: 5/18

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

2/6 + 4/5 = ?

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Answer: 17/15

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

Simplify 10/18 = ?

Show answer

Answer: 5/9

SubType
simplify
Numerator1
5
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
medium

5/8 × 4/8 = ?

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Answer: 5/16

SubType
multiply
Numerator1
5
Denominator1
8
Numerator2
4
Denominator2
8
Difficulty
medium

8/9 - 4/5 = ?

Show answer

Answer: 4/45

SubType
subtract
Numerator1
8
Denominator1
9
Numerator2
4
Denominator2
5
Difficulty
medium

2/5 - 2/5 = ?

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

4/6 × 1/3 = ?

Show answer

Answer: 2/9

SubType
multiply
Numerator1
4
Denominator1
6
Numerator2
1
Denominator2
3
Difficulty
medium

1/4 + 1/4 = ?

Show answer

Answer: 1/2

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

1/8 - 1/12 = ?

Show answer

Answer: 1/24

SubType
subtract
Numerator1
1
Denominator1
8
Numerator2
1
Denominator2
12
Difficulty
medium

6/9 - 2/4 = ?

Show answer

Answer: 1/6

SubType
subtract
Numerator1
6
Denominator1
9
Numerator2
2
Denominator2
4
Difficulty
medium

1/9 × 4/9 = ?

Show answer

Answer: 4/81

SubType
multiply
Numerator1
1
Denominator1
9
Numerator2
4
Denominator2
9
Difficulty
medium

1/3 ÷ 1/2 = ?

Show answer

Answer: 2/3

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

2/6 ÷ 1/5 = ?

Show answer

Answer: 5/3

SubType
divide
Numerator1
2
Denominator1
6
Numerator2
1
Denominator2
5
Difficulty
medium

1/3 × 1/4 = ?

Show answer

Answer: 1/12

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

4/11 × 1/2 = ?

Show answer

Answer: 2/11

SubType
multiply
Numerator1
4
Denominator1
11
Numerator2
1
Denominator2
2
Difficulty
medium

4/7 - 2/5 = ?

Show answer

Answer: 6/35

SubType
subtract
Numerator1
4
Denominator1
7
Numerator2
2
Denominator2
5
Difficulty
medium

Simplify 12/18 = ?

Show answer

Answer: 6/9

SubType
simplify
Numerator1
6
Denominator1
9
Numerator2
4
Denominator2
5
Difficulty
medium