medium Set 16 Form Exercise

5/8 - 1/2 = ?

Show answer

Answer: 1/8

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

5/6 - 7/9 = ?

Show answer

Answer: 1/18

SubType
subtract
Numerator1
5
Denominator1
6
Numerator2
7
Denominator2
9
Difficulty
medium

5/7 - 4/12 = ?

Show answer

Answer: 8/21

SubType
subtract
Numerator1
5
Denominator1
7
Numerator2
4
Denominator2
12
Difficulty
medium

3/7 ÷ 11/12 = ?

Show answer

Answer: 36/77

SubType
divide
Numerator1
3
Denominator1
7
Numerator2
11
Denominator2
12
Difficulty
medium

2/3 - 3/11 = ?

Show answer

Answer: 13/33

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

8/9 × 2/9 = ?

Show answer

Answer: 16/81

SubType
multiply
Numerator1
8
Denominator1
9
Numerator2
2
Denominator2
9
Difficulty
medium

6/10 - 2/7 = ?

Show answer

Answer: 11/35

SubType
subtract
Numerator1
6
Denominator1
10
Numerator2
2
Denominator2
7
Difficulty
medium

7/12 ÷ 5/9 = ?

Show answer

Answer: 21/20

SubType
divide
Numerator1
7
Denominator1
12
Numerator2
5
Denominator2
9
Difficulty
medium

Simplify 3/12 = ?

Show answer

Answer: 1/4

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

7/9 + 8/11 = ?

Show answer

Answer: 149/99

SubType
add
Numerator1
7
Denominator1
9
Numerator2
8
Denominator2
11
Difficulty
medium

Simplify 9/27 = ?

Show answer

Answer: 3/9

SubType
simplify
Numerator1
3
Denominator1
9
Numerator2
6
Denominator2
12
Difficulty
medium

1/3 - 1/10 = ?

Show answer

Answer: 7/30

SubType
subtract
Numerator1
1
Denominator1
3
Numerator2
1
Denominator2
10
Difficulty
medium

6/7 - 1/4 = ?

Show answer

Answer: 17/28

SubType
subtract
Numerator1
6
Denominator1
7
Numerator2
1
Denominator2
4
Difficulty
medium

1/5 × 1/12 = ?

Show answer

Answer: 1/60

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

7/8 ÷ 5/10 = ?

Show answer

Answer: 7/4

SubType
divide
Numerator1
7
Denominator1
8
Numerator2
5
Denominator2
10
Difficulty
medium

1/2 ÷ 3/11 = ?

Show answer

Answer: 11/6

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
11
Difficulty
medium

7/12 + 4/10 = ?

Show answer

Answer: 59/60

SubType
add
Numerator1
7
Denominator1
12
Numerator2
4
Denominator2
10
Difficulty
medium

2/3 ÷ 3/6 = ?

Show answer

Answer: 4/3

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

1/12 × 4/8 = ?

Show answer

Answer: 1/24

SubType
multiply
Numerator1
1
Denominator1
12
Numerator2
4
Denominator2
8
Difficulty
medium

Simplify 3/21 = ?

Show answer

Answer: 1/7

SubType
simplify
Numerator1
1
Denominator1
7
Numerator2
1
Denominator2
4
Difficulty
medium