hard Set 78 Form Exercise

Simplify 6/18 = ?

Show answer

Answer: 2/6

SubType
simplify
Numerator1
2
Denominator1
6
Numerator2
4
Denominator2
11
Difficulty
hard

2/3 - 3/6 = ?

Show answer

Answer: 1/6

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
3
Denominator2
6
Difficulty
hard

2/5 - 1/9 = ?

Show answer

Answer: 13/45

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

1/4 × 1/11 = ?

Show answer

Answer: 1/44

SubType
multiply
Numerator1
1
Denominator1
4
Numerator2
1
Denominator2
11
Difficulty
hard

5/9 - 3/15 = ?

Show answer

Answer: 16/45

SubType
subtract
Numerator1
5
Denominator1
9
Numerator2
3
Denominator2
15
Difficulty
hard

Simplify 8/10 = ?

Show answer

Answer: 4/5

SubType
simplify
Numerator1
4
Denominator1
5
Numerator2
8
Denominator2
10
Difficulty
hard

2/4 - 3/13 = ?

Show answer

Answer: 7/26

SubType
subtract
Numerator1
2
Denominator1
4
Numerator2
3
Denominator2
13
Difficulty
hard

9/14 ÷ 3/13 = ?

Show answer

Answer: 39/14

SubType
divide
Numerator1
9
Denominator1
14
Numerator2
3
Denominator2
13
Difficulty
hard

1/2 - 3/7 = ?

Show answer

Answer: 1/14

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
7
Difficulty
hard

1/3 ÷ 4/7 = ?

Show answer

Answer: 7/12

SubType
divide
Numerator1
1
Denominator1
3
Numerator2
4
Denominator2
7
Difficulty
hard

5/12 ÷ 1/2 = ?

Show answer

Answer: 5/6

SubType
divide
Numerator1
5
Denominator1
12
Numerator2
1
Denominator2
2
Difficulty
hard

3/13 + 1/3 = ?

Show answer

Answer: 22/39

SubType
add
Numerator1
3
Denominator1
13
Numerator2
1
Denominator2
3
Difficulty
hard

Simplify 21/42 = ?

Show answer

Answer: 7/14

SubType
simplify
Numerator1
7
Denominator1
14
Numerator2
3
Denominator2
9
Difficulty
hard

5/13 × 1/3 = ?

Show answer

Answer: 5/39

SubType
multiply
Numerator1
5
Denominator1
13
Numerator2
1
Denominator2
3
Difficulty
hard

4/8 - 1/12 = ?

Show answer

Answer: 5/12

SubType
subtract
Numerator1
4
Denominator1
8
Numerator2
1
Denominator2
12
Difficulty
hard

2/5 - 2/8 = ?

Show answer

Answer: 3/20

SubType
subtract
Numerator1
2
Denominator1
5
Numerator2
2
Denominator2
8
Difficulty
hard

2/7 ÷ 8/13 = ?

Show answer

Answer: 13/28

SubType
divide
Numerator1
2
Denominator1
7
Numerator2
8
Denominator2
13
Difficulty
hard

Simplify 2/4 = ?

Show answer

Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
4
Denominator2
7
Difficulty
hard

11/14 + 1/6 = ?

Show answer

Answer: 20/21

SubType
add
Numerator1
11
Denominator1
14
Numerator2
1
Denominator2
6
Difficulty
hard

1/3 + 1/6 = ?

Show answer

Answer: 1/2

SubType
add
Numerator1
1
Denominator1
3
Numerator2
1
Denominator2
6
Difficulty
hard