medium Set 31 Form Exercise

3/5 - 4/7 = ?

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Answer: 1/35

SubType
subtract
Numerator1
3
Denominator1
5
Numerator2
4
Denominator2
7
Difficulty
normal

3/6 - 2/7 = ?

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Answer: 3/14

SubType
subtract
Numerator1
3
Denominator1
6
Numerator2
2
Denominator2
7
Difficulty
normal

Simplify 18/21 = ?

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Answer: 6/7

SubType
simplify
Numerator1
6
Denominator1
7
Numerator2
3
Denominator2
4
Difficulty
normal

5/7 - 2/3 = ?

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Answer: 1/21

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

5/7 ÷ 2/3 = ?

Show answer

Answer: 15/14

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

4/7 - 1/2 = ?

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Answer: 1/14

SubType
subtract
Numerator1
4
Denominator1
7
Numerator2
1
Denominator2
2
Difficulty
normal

2/3 - 3/7 = ?

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Answer: 5/21

SubType
subtract
Numerator1
2
Denominator1
3
Numerator2
3
Denominator2
7
Difficulty
normal

5/7 + 3/8 = ?

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Answer: 61/56

SubType
add
Numerator1
5
Denominator1
7
Numerator2
3
Denominator2
8
Difficulty
normal

1/6 × 2/3 = ?

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Answer: 1/9

SubType
multiply
Numerator1
1
Denominator1
6
Numerator2
2
Denominator2
3
Difficulty
normal

5/8 × 1/4 = ?

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Answer: 5/32

SubType
multiply
Numerator1
5
Denominator1
8
Numerator2
1
Denominator2
4
Difficulty
normal

Simplify 4/12 = ?

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Answer: 2/6

SubType
simplify
Numerator1
2
Denominator1
6
Numerator2
6
Denominator2
8
Difficulty
normal

Simplify 4/6 = ?

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Answer: 2/3

SubType
simplify
Numerator1
2
Denominator1
3
Numerator2
3
Denominator2
6
Difficulty
normal

Simplify 28/32 = ?

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Answer: 7/8

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

1/4 × 1/8 = ?

Show answer

Answer: 1/32

SubType
multiply
Numerator1
1
Denominator1
4
Numerator2
1
Denominator2
8
Difficulty
normal

1/3 ÷ 4/6 = ?

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Answer: 1/2

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

3/7 ÷ 2/5 = ?

Show answer

Answer: 15/14

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

5/6 × 4/7 = ?

Show answer

Answer: 10/21

SubType
multiply
Numerator1
5
Denominator1
6
Numerator2
4
Denominator2
7
Difficulty
normal

3/6 - 1/8 = ?

Show answer

Answer: 3/8

SubType
subtract
Numerator1
3
Denominator1
6
Numerator2
1
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

2/3 - 1/7 = ?

Show answer

Answer: 11/21

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