medium Set 21 Form Exercise

2/3 ÷ 1/5 = ?

Show answer

Answer: 10/3

SubType
divide
Numerator1
2
Denominator1
3
Numerator2
1
Denominator2
5
Difficulty
medium

2/7 × 1/4 = ?

Show answer

Answer: 1/14

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

2/10 + 2/7 = ?

Show answer

Answer: 17/35

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

8/10 × 2/4 = ?

Show answer

Answer: 2/5

SubType
multiply
Numerator1
8
Denominator1
10
Numerator2
2
Denominator2
4
Difficulty
medium

6/8 + 7/12 = ?

Show answer

Answer: 4/3

SubType
add
Numerator1
6
Denominator1
8
Numerator2
7
Denominator2
12
Difficulty
medium

1/2 × 1/4 = ?

Show answer

Answer: 1/8

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

5/9 × 2/7 = ?

Show answer

Answer: 10/63

SubType
multiply
Numerator1
5
Denominator1
9
Numerator2
2
Denominator2
7
Difficulty
medium

9/11 ÷ 1/6 = ?

Show answer

Answer: 54/11

SubType
divide
Numerator1
9
Denominator1
11
Numerator2
1
Denominator2
6
Difficulty
medium

5/12 ÷ 4/6 = ?

Show answer

Answer: 5/8

SubType
divide
Numerator1
5
Denominator1
12
Numerator2
4
Denominator2
6
Difficulty
medium

2/3 - 2/9 = ?

Show answer

Answer: 4/9

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
2
Denominator2
9
Difficulty
medium

6/9 × 1/2 = ?

Show answer

Answer: 1/3

SubType
multiply
Numerator1
6
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
medium

1/9 × 1/9 = ?

Show answer

Answer: 1/81

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

9/12 × 1/2 = ?

Show answer

Answer: 3/8

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

2/8 + 4/5 = ?

Show answer

Answer: 21/20

SubType
add
Numerator1
2
Denominator1
8
Numerator2
4
Denominator2
5
Difficulty
medium

4/6 + 5/7 = ?

Show answer

Answer: 29/21

SubType
add
Numerator1
4
Denominator1
6
Numerator2
5
Denominator2
7
Difficulty
medium

1/10 ÷ 1/2 = ?

Show answer

Answer: 1/5

SubType
divide
Numerator1
1
Denominator1
10
Numerator2
1
Denominator2
2
Difficulty
medium

4/6 + 7/9 = ?

Show answer

Answer: 13/9

SubType
add
Numerator1
4
Denominator1
6
Numerator2
7
Denominator2
9
Difficulty
medium

4/10 + 10/11 = ?

Show answer

Answer: 72/55

SubType
add
Numerator1
4
Denominator1
10
Numerator2
10
Denominator2
11
Difficulty
medium

11/12 + 1/3 = ?

Show answer

Answer: 5/4

SubType
add
Numerator1
11
Denominator1
12
Numerator2
1
Denominator2
3
Difficulty
medium

1/2 × 1/7 = ?

Show answer

Answer: 1/14

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