medium Set 13 Form Exercise

4/7 + 1/2 = ?

Show answer

Answer: 15/14

SubType
add
Numerator1
4
Denominator1
7
Numerator2
1
Denominator2
2
Difficulty
medium

2/12 ÷ 1/2 = ?

Show answer

Answer: 1/3

SubType
divide
Numerator1
2
Denominator1
12
Numerator2
1
Denominator2
2
Difficulty
medium

1/3 × 7/8 = ?

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Answer: 7/24

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
7
Denominator2
8
Difficulty
medium

4/11 + 3/7 = ?

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Answer: 61/77

SubType
add
Numerator1
4
Denominator1
11
Numerator2
3
Denominator2
7
Difficulty
medium

5/12 - 1/3 = ?

Show answer

Answer: 1/12

SubType
subtract
Numerator1
5
Denominator1
12
Numerator2
1
Denominator2
3
Difficulty
medium

4/7 + 7/9 = ?

Show answer

Answer: 85/63

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

3/5 - 1/3 = ?

Show answer

Answer: 4/15

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

1/3 - 2/6 = ?

SubType
subtract
Numerator1
1
Denominator1
3
Numerator2
2
Denominator2
6
Difficulty
medium

2/3 - 1/2 = ?

Show answer

Answer: 1/6

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

2/12 × 1/12 = ?

Show answer

Answer: 1/72

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

2/9 - 1/5 = ?

Show answer

Answer: 1/45

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

7/12 + 4/9 = ?

Show answer

Answer: 37/36

SubType
add
Numerator1
7
Denominator1
12
Numerator2
4
Denominator2
9
Difficulty
medium

9/10 × 2/4 = ?

Show answer

Answer: 9/20

SubType
multiply
Numerator1
9
Denominator1
10
Numerator2
2
Denominator2
4
Difficulty
medium

1/4 × 2/9 = ?

Show answer

Answer: 1/18

SubType
multiply
Numerator1
1
Denominator1
4
Numerator2
2
Denominator2
9
Difficulty
medium

5/7 - 3/10 = ?

Show answer

Answer: 29/70

SubType
subtract
Numerator1
5
Denominator1
7
Numerator2
3
Denominator2
10
Difficulty
medium

7/12 - 6/12 = ?

Show answer

Answer: 1/12

SubType
subtract
Numerator1
7
Denominator1
12
Numerator2
6
Denominator2
12
Difficulty
medium

3/9 ÷ 8/9 = ?

Show answer

Answer: 3/8

SubType
divide
Numerator1
3
Denominator1
9
Numerator2
8
Denominator2
9
Difficulty
medium

Simplify 2/12 = ?

Show answer

Answer: 1/6

SubType
simplify
Numerator1
1
Denominator1
6
Numerator2
10
Denominator2
12
Difficulty
medium

2/7 ÷ 3/8 = ?

Show answer

Answer: 16/21

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

Simplify 4/6 = ?

Show answer

Answer: 2/3

SubType
simplify
Numerator1
2
Denominator1
3
Numerator2
2
Denominator2
4
Difficulty
medium