medium Set 90 Form Exercise

6/8 ÷ 1/11 = ?

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Answer: 33/4

SubType
divide
Numerator1
6
Denominator1
8
Numerator2
1
Denominator2
11
Difficulty
medium

5/12 + 1/12 = ?

Show answer

Answer: 1/2

SubType
add
Numerator1
5
Denominator1
12
Numerator2
1
Denominator2
12
Difficulty
medium

6/7 + 2/5 = ?

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Answer: 44/35

SubType
add
Numerator1
6
Denominator1
7
Numerator2
2
Denominator2
5
Difficulty
medium

Simplify 3/9 = ?

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Answer: 1/3

SubType
simplify
Numerator1
1
Denominator1
3
Numerator2
8
Denominator2
9
Difficulty
medium

3/5 - 1/7 = ?

Show answer

Answer: 16/35

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

2/5 ÷ 4/12 = ?

Show answer

Answer: 6/5

SubType
divide
Numerator1
2
Denominator1
5
Numerator2
4
Denominator2
12
Difficulty
medium

2/12 × 1/8 = ?

Show answer

Answer: 1/48

SubType
multiply
Numerator1
2
Denominator1
12
Numerator2
1
Denominator2
8
Difficulty
medium

5/10 ÷ 2/5 = ?

Show answer

Answer: 5/4

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

5/10 × 5/7 = ?

Show answer

Answer: 5/14

SubType
multiply
Numerator1
5
Denominator1
10
Numerator2
5
Denominator2
7
Difficulty
medium

6/11 × 2/3 = ?

Show answer

Answer: 4/11

SubType
multiply
Numerator1
6
Denominator1
11
Numerator2
2
Denominator2
3
Difficulty
medium

7/8 × 9/10 = ?

Show answer

Answer: 63/80

SubType
multiply
Numerator1
7
Denominator1
8
Numerator2
9
Denominator2
10
Difficulty
medium

2/4 × 1/3 = ?

Show answer

Answer: 1/6

SubType
multiply
Numerator1
2
Denominator1
4
Numerator2
1
Denominator2
3
Difficulty
medium

3/9 × 1/4 = ?

Show answer

Answer: 1/12

SubType
multiply
Numerator1
3
Denominator1
9
Numerator2
1
Denominator2
4
Difficulty
medium

2/6 × 5/11 = ?

Show answer

Answer: 5/33

SubType
multiply
Numerator1
2
Denominator1
6
Numerator2
5
Denominator2
11
Difficulty
medium

1/5 + 1/5 = ?

Show answer

Answer: 2/5

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

7/12 ÷ 9/10 = ?

Show answer

Answer: 35/54

SubType
divide
Numerator1
7
Denominator1
12
Numerator2
9
Denominator2
10
Difficulty
medium

3/5 - 2/8 = ?

Show answer

Answer: 7/20

SubType
subtract
Numerator1
3
Denominator1
5
Numerator2
2
Denominator2
8
Difficulty
medium

10/11 - 9/10 = ?

Show answer

Answer: 1/110

SubType
subtract
Numerator1
10
Denominator1
11
Numerator2
9
Denominator2
10
Difficulty
medium

3/10 + 3/6 = ?

Show answer

Answer: 4/5

SubType
add
Numerator1
3
Denominator1
10
Numerator2
3
Denominator2
6
Difficulty
medium

5/7 - 1/7 = ?

Show answer

Answer: 4/7

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