hard Set 71 Form Exercise

1/7 ÷ 6/16 = ?

Show answer

Answer: 8/21

SubType
divide
Numerator1
1
Denominator1
7
Numerator2
6
Denominator2
16
Difficulty
hard

Simplify 44/52 = ?

Show answer

Answer: 11/13

SubType
simplify
Numerator1
11
Denominator1
13
Numerator2
3
Denominator2
7
Difficulty
hard

Simplify 8/40 = ?

Show answer

Answer: 2/10

SubType
simplify
Numerator1
2
Denominator1
10
Numerator2
10
Denominator2
13
Difficulty
hard

3/9 ÷ 6/14 = ?

Show answer

Answer: 7/9

SubType
divide
Numerator1
3
Denominator1
9
Numerator2
6
Denominator2
14
Difficulty
hard

9/16 ÷ 5/12 = ?

Show answer

Answer: 27/20

SubType
divide
Numerator1
9
Denominator1
16
Numerator2
5
Denominator2
12
Difficulty
hard

4/8 + 1/7 = ?

Show answer

Answer: 9/14

SubType
add
Numerator1
4
Denominator1
8
Numerator2
1
Denominator2
7
Difficulty
hard

10/13 ÷ 8/9 = ?

Show answer

Answer: 45/52

SubType
divide
Numerator1
10
Denominator1
13
Numerator2
8
Denominator2
9
Difficulty
hard

Simplify 12/18 = ?

Show answer

Answer: 4/6

SubType
simplify
Numerator1
4
Denominator1
6
Numerator2
5
Denominator2
8
Difficulty
hard

Simplify 2/8 = ?

Show answer

Answer: 1/4

SubType
simplify
Numerator1
1
Denominator1
4
Numerator2
9
Denominator2
16
Difficulty
hard

3/6 + 1/5 = ?

Show answer

Answer: 7/10

SubType
add
Numerator1
3
Denominator1
6
Numerator2
1
Denominator2
5
Difficulty
hard

Simplify 10/26 = ?

Show answer

Answer: 5/13

SubType
simplify
Numerator1
5
Denominator1
13
Numerator2
2
Denominator2
3
Difficulty
hard

4/5 × 2/7 = ?

Show answer

Answer: 8/35

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

Simplify 3/27 = ?

Show answer

Answer: 1/9

SubType
simplify
Numerator1
1
Denominator1
9
Numerator2
6
Denominator2
10
Difficulty
hard

2/3 - 4/16 = ?

Show answer

Answer: 5/12

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
4
Denominator2
16
Difficulty
hard

4/8 + 6/15 = ?

Show answer

Answer: 9/10

SubType
add
Numerator1
4
Denominator1
8
Numerator2
6
Denominator2
15
Difficulty
hard

3/11 ÷ 8/14 = ?

Show answer

Answer: 21/44

SubType
divide
Numerator1
3
Denominator1
11
Numerator2
8
Denominator2
14
Difficulty
hard

8/9 + 2/8 = ?

Show answer

Answer: 41/36

SubType
add
Numerator1
8
Denominator1
9
Numerator2
2
Denominator2
8
Difficulty
hard

Simplify 8/28 = ?

Show answer

Answer: 2/7

SubType
simplify
Numerator1
2
Denominator1
7
Numerator2
1
Denominator2
8
Difficulty
hard

9/14 - 2/9 = ?

Show answer

Answer: 53/126

SubType
subtract
Numerator1
9
Denominator1
14
Numerator2
2
Denominator2
9
Difficulty
hard

7/14 - 3/10 = ?

Show answer

Answer: 1/5

SubType
subtract
Numerator1
7
Denominator1
14
Numerator2
3
Denominator2
10
Difficulty
hard