medium Set 81 Form Exercise

1/3 + 4/8 = ?

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Answer: 5/6

SubType
add
Numerator1
1
Denominator1
3
Numerator2
4
Denominator2
8
Difficulty
normal

Simplify 6/15 = ?

Show answer

Answer: 2/5

SubType
simplify
Numerator1
2
Denominator1
5
Numerator2
1
Denominator2
2
Difficulty
normal

1/5 ÷ 4/5 = ?

Show answer

Answer: 1/4

SubType
divide
Numerator1
1
Denominator1
5
Numerator2
4
Denominator2
5
Difficulty
normal

6/7 - 1/6 = ?

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Answer: 29/42

SubType
subtract
Numerator1
6
Denominator1
7
Numerator2
1
Denominator2
6
Difficulty
normal

2/4 × 3/6 = ?

Show answer

Answer: 1/4

SubType
multiply
Numerator1
2
Denominator1
4
Numerator2
3
Denominator2
6
Difficulty
normal

1/3 × 2/5 = ?

Show answer

Answer: 2/15

SubType
multiply
Numerator1
1
Denominator1
3
Numerator2
2
Denominator2
5
Difficulty
normal

4/5 - 1/4 = ?

Show answer

Answer: 11/20

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
1
Denominator2
4
Difficulty
normal

Simplify 9/15 = ?

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Answer: 3/5

SubType
simplify
Numerator1
3
Denominator1
5
Numerator2
2
Denominator2
7
Difficulty
normal

Simplify 6/8 = ?

Show answer

Answer: 3/4

SubType
simplify
Numerator1
3
Denominator1
4
Numerator2
2
Denominator2
3
Difficulty
normal

5/6 + 2/8 = ?

Show answer

Answer: 13/12

SubType
add
Numerator1
5
Denominator1
6
Numerator2
2
Denominator2
8
Difficulty
normal

1/2 × 2/3 = ?

Show answer

Answer: 1/3

SubType
multiply
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
3
Difficulty
normal

6/7 + 4/7 = ?

Show answer

Answer: 10/7

SubType
add
Numerator1
6
Denominator1
7
Numerator2
4
Denominator2
7
Difficulty
normal

Simplify 8/28 = ?

Show answer

Answer: 2/7

SubType
simplify
Numerator1
2
Denominator1
7
Numerator2
2
Denominator2
6
Difficulty
normal

1/2 + 2/4 = ?

Show answer

Answer: 1

SubType
add
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
4
Difficulty
normal

7/8 ÷ 3/6 = ?

Show answer

Answer: 7/4

SubType
divide
Numerator1
7
Denominator1
8
Numerator2
3
Denominator2
6
Difficulty
normal

1/5 ÷ 3/6 = ?

Show answer

Answer: 2/5

SubType
divide
Numerator1
1
Denominator1
5
Numerator2
3
Denominator2
6
Difficulty
normal

6/8 ÷ 1/4 = ?

Show answer

Answer: 3

SubType
divide
Numerator1
6
Denominator1
8
Numerator2
1
Denominator2
4
Difficulty
normal

Simplify 6/12 = ?

Show answer

Answer: 2/4

SubType
simplify
Numerator1
2
Denominator1
4
Numerator2
1
Denominator2
2
Difficulty
normal

2/3 × 1/2 = ?

Show answer

Answer: 1/3

SubType
multiply
Numerator1
2
Denominator1
3
Numerator2
1
Denominator2
2
Difficulty
normal

3/7 - 3/7 = ?

SubType
subtract
Numerator1
3
Denominator1
7
Numerator2
3
Denominator2
7
Difficulty
normal