hard Set 57 Form Exercise

Simplify 18/36 = ?

Show answer

Answer: 6/12

SubType
simplify
Numerator1
6
Denominator1
12
Numerator2
7
Denominator2
12
Difficulty
hard

1/16 × 2/7 = ?

Show answer

Answer: 1/56

SubType
multiply
Numerator1
1
Denominator1
16
Numerator2
2
Denominator2
7
Difficulty
hard

10/12 × 8/10 = ?

Show answer

Answer: 2/3

SubType
multiply
Numerator1
10
Denominator1
12
Numerator2
8
Denominator2
10
Difficulty
hard

5/15 - 3/11 = ?

Show answer

Answer: 2/33

SubType
subtract
Numerator1
5
Denominator1
15
Numerator2
3
Denominator2
11
Difficulty
hard

Simplify 9/21 = ?

Show answer

Answer: 3/7

SubType
simplify
Numerator1
3
Denominator1
7
Numerator2
2
Denominator2
3
Difficulty
hard

9/11 - 3/6 = ?

Show answer

Answer: 7/22

SubType
subtract
Numerator1
9
Denominator1
11
Numerator2
3
Denominator2
6
Difficulty
hard

2/16 × 11/13 = ?

Show answer

Answer: 11/104

SubType
multiply
Numerator1
2
Denominator1
16
Numerator2
11
Denominator2
13
Difficulty
hard

Simplify 15/21 = ?

Show answer

Answer: 5/7

SubType
simplify
Numerator1
5
Denominator1
7
Numerator2
1
Denominator2
9
Difficulty
hard

12/16 × 4/10 = ?

Show answer

Answer: 3/10

SubType
multiply
Numerator1
12
Denominator1
16
Numerator2
4
Denominator2
10
Difficulty
hard

Simplify 8/14 = ?

Show answer

Answer: 4/7

SubType
simplify
Numerator1
4
Denominator1
7
Numerator2
5
Denominator2
10
Difficulty
hard

6/14 - 1/7 = ?

Show answer

Answer: 2/7

SubType
subtract
Numerator1
6
Denominator1
14
Numerator2
1
Denominator2
7
Difficulty
hard

3/12 ÷ 1/2 = ?

Show answer

Answer: 1/2

SubType
divide
Numerator1
3
Denominator1
12
Numerator2
1
Denominator2
2
Difficulty
hard

3/16 + 11/14 = ?

Show answer

Answer: 109/112

SubType
add
Numerator1
3
Denominator1
16
Numerator2
11
Denominator2
14
Difficulty
hard

6/14 ÷ 2/3 = ?

Show answer

Answer: 9/14

SubType
divide
Numerator1
6
Denominator1
14
Numerator2
2
Denominator2
3
Difficulty
hard

2/4 + 2/9 = ?

Show answer

Answer: 13/18

SubType
add
Numerator1
2
Denominator1
4
Numerator2
2
Denominator2
9
Difficulty
hard

1/15 ÷ 1/13 = ?

Show answer

Answer: 13/15

SubType
divide
Numerator1
1
Denominator1
15
Numerator2
1
Denominator2
13
Difficulty
hard

Simplify 20/24 = ?

Show answer

Answer: 5/6

SubType
simplify
Numerator1
5
Denominator1
6
Numerator2
5
Denominator2
10
Difficulty
hard

Simplify 3/6 = ?

Show answer

Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
7
Denominator2
12
Difficulty
hard

3/5 - 4/8 = ?

Show answer

Answer: 1/10

SubType
subtract
Numerator1
3
Denominator1
5
Numerator2
4
Denominator2
8
Difficulty
hard

4/7 ÷ 2/5 = ?

Show answer

Answer: 10/7

SubType
divide
Numerator1
4
Denominator1
7
Numerator2
2
Denominator2
5
Difficulty
hard