medium Set 21 Form Exercise

2/7 + 1/3 = ?

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Answer: 13/21

SubType
add
Numerator1
2
Denominator1
7
Numerator2
1
Denominator2
3
Difficulty
normal

1/2 ÷ 2/8 = ?

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Answer: 2

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
8
Difficulty
normal

1/3 + 4/6 = ?

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Answer: 1

SubType
add
Numerator1
1
Denominator1
3
Numerator2
4
Denominator2
6
Difficulty
normal

7/8 ÷ 1/6 = ?

Show answer

Answer: 21/4

SubType
divide
Numerator1
7
Denominator1
8
Numerator2
1
Denominator2
6
Difficulty
normal

3/4 + 2/8 = ?

Show answer

Answer: 1

SubType
add
Numerator1
3
Denominator1
4
Numerator2
2
Denominator2
8
Difficulty
normal

7/8 × 2/4 = ?

Show answer

Answer: 7/16

SubType
multiply
Numerator1
7
Denominator1
8
Numerator2
2
Denominator2
4
Difficulty
normal

2/7 × 2/8 = ?

Show answer

Answer: 1/14

SubType
multiply
Numerator1
2
Denominator1
7
Numerator2
2
Denominator2
8
Difficulty
normal

1/7 × 1/7 = ?

Show answer

Answer: 1/49

SubType
multiply
Numerator1
1
Denominator1
7
Numerator2
1
Denominator2
7
Difficulty
normal

5/6 - 2/5 = ?

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Answer: 13/30

SubType
subtract
Numerator1
5
Denominator1
6
Numerator2
2
Denominator2
5
Difficulty
normal

3/6 - 1/3 = ?

Show answer

Answer: 1/6

SubType
subtract
Numerator1
3
Denominator1
6
Numerator2
1
Denominator2
3
Difficulty
normal

2/3 ÷ 4/6 = ?

Show answer

Answer: 1

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

6/8 - 3/7 = ?

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Answer: 9/28

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

1/3 ÷ 1/3 = ?

Show answer

Answer: 1

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

Simplify 3/15 = ?

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Answer: 1/5

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

3/6 ÷ 1/4 = ?

Show answer

Answer: 2

SubType
divide
Numerator1
3
Denominator1
6
Numerator2
1
Denominator2
4
Difficulty
normal

2/6 × 4/5 = ?

Show answer

Answer: 4/15

SubType
multiply
Numerator1
2
Denominator1
6
Numerator2
4
Denominator2
5
Difficulty
normal

2/6 × 1/2 = ?

Show answer

Answer: 1/6

SubType
multiply
Numerator1
2
Denominator1
6
Numerator2
1
Denominator2
2
Difficulty
normal

1/4 ÷ 1/5 = ?

Show answer

Answer: 5/4

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

3/4 × 1/4 = ?

Show answer

Answer: 3/16

SubType
multiply
Numerator1
3
Denominator1
4
Numerator2
1
Denominator2
4
Difficulty
normal

2/5 × 2/8 = ?

Show answer

Answer: 1/10

SubType
multiply
Numerator1
2
Denominator1
5
Numerator2
2
Denominator2
8
Difficulty
normal