medium Set 38 Form Exercise

1/4 - 3/12 = ?

SubType
subtract
Numerator1
1
Denominator1
4
Numerator2
3
Denominator2
12
Difficulty
medium

2/3 - 2/4 = ?

Show answer

Answer: 1/6

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

3/6 - 5/11 = ?

Show answer

Answer: 1/22

SubType
subtract
Numerator1
3
Denominator1
6
Numerator2
5
Denominator2
11
Difficulty
medium

5/7 - 8/12 = ?

Show answer

Answer: 1/21

SubType
subtract
Numerator1
5
Denominator1
7
Numerator2
8
Denominator2
12
Difficulty
medium

1/2 ÷ 1/2 = ?

Show answer

Answer: 1

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

11/12 + 3/4 = ?

Show answer

Answer: 5/3

SubType
add
Numerator1
11
Denominator1
12
Numerator2
3
Denominator2
4
Difficulty
medium

3/9 + 1/7 = ?

Show answer

Answer: 10/21

SubType
add
Numerator1
3
Denominator1
9
Numerator2
1
Denominator2
7
Difficulty
medium

3/7 × 1/2 = ?

Show answer

Answer: 3/14

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

Simplify 4/8 = ?

Show answer

Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
9
Denominator2
12
Difficulty
medium

10/12 + 5/11 = ?

Show answer

Answer: 85/66

SubType
add
Numerator1
10
Denominator1
12
Numerator2
5
Denominator2
11
Difficulty
medium

1/2 - 3/6 = ?

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

Simplify 12/36 = ?

Show answer

Answer: 3/9

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

1/3 + 1/9 = ?

Show answer

Answer: 4/9

SubType
add
Numerator1
1
Denominator1
3
Numerator2
1
Denominator2
9
Difficulty
medium

1/4 × 2/3 = ?

Show answer

Answer: 1/6

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

1/2 ÷ 3/6 = ?

Show answer

Answer: 1

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

Simplify 20/24 = ?

Show answer

Answer: 5/6

SubType
simplify
Numerator1
5
Denominator1
6
Numerator2
1
Denominator2
7
Difficulty
medium

5/10 × 5/11 = ?

Show answer

Answer: 5/22

SubType
multiply
Numerator1
5
Denominator1
10
Numerator2
5
Denominator2
11
Difficulty
medium

Simplify 12/18 = ?

Show answer

Answer: 4/6

SubType
simplify
Numerator1
4
Denominator1
6
Numerator2
3
Denominator2
4
Difficulty
medium

3/5 - 4/9 = ?

Show answer

Answer: 7/45

SubType
subtract
Numerator1
3
Denominator1
5
Numerator2
4
Denominator2
9
Difficulty
medium