medium Set 81 Form Exercise

2/4 ÷ 5/8 = ?

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Answer: 4/5

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
5
Denominator2
8
Difficulty
normal

2/3 ÷ 3/5 = ?

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Answer: 10/9

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

2/4 ÷ 6/7 = ?

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Answer: 7/12

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
6
Denominator2
7
Difficulty
normal

Simplify 9/21 = ?

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Answer: 3/7

SubType
simplify
Numerator1
3
Denominator1
7
Numerator2
3
Denominator2
8
Difficulty
normal

3/5 + 1/5 = ?

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Answer: 4/5

SubType
add
Numerator1
3
Denominator1
5
Numerator2
1
Denominator2
5
Difficulty
normal

1/8 + 6/8 = ?

Show answer

Answer: 7/8

SubType
add
Numerator1
1
Denominator1
8
Numerator2
6
Denominator2
8
Difficulty
normal

1/6 ÷ 1/5 = ?

Show answer

Answer: 5/6

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

1/5 ÷ 1/2 = ?

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Answer: 2/5

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

2/5 ÷ 2/3 = ?

Show answer

Answer: 3/5

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

1/2 + 3/6 = ?

Show answer

Answer: 1

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

1/5 × 2/5 = ?

Show answer

Answer: 2/25

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

2/5 - 2/6 = ?

Show answer

Answer: 1/15

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

Simplify 8/14 = ?

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Answer: 4/7

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

Simplify 8/28 = ?

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Answer: 2/7

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

2/7 × 3/4 = ?

Show answer

Answer: 3/14

SubType
multiply
Numerator1
2
Denominator1
7
Numerator2
3
Denominator2
4
Difficulty
normal

2/4 ÷ 4/5 = ?

Show answer

Answer: 5/8

SubType
divide
Numerator1
2
Denominator1
4
Numerator2
4
Denominator2
5
Difficulty
normal

Simplify 4/10 = ?

Show answer

Answer: 2/5

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

1/6 ÷ 3/6 = ?

Show answer

Answer: 1/3

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

1/2 ÷ 1/5 = ?

Show answer

Answer: 5/2

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

Simplify 28/32 = ?

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Answer: 7/8

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