easy Set 81 Form Exercise

5/7 + 3/7 = ?

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Answer: 8/7

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

Simplify 3/21 = ?

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Answer: 1/7

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

Simplify 8/10 = ?

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Answer: 4/5

SubType
simplify
Numerator1
4
Denominator1
5
Numerator2
3
Denominator2
8
Difficulty
normal

1/3 - 1/6 = ?

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Answer: 1/6

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

4/5 - 1/6 = ?

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Answer: 19/30

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
1
Denominator2
6
Difficulty
normal

1/2 - 1/4 = ?

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Answer: 1/4

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

Simplify 16/24 = ?

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Answer: 4/6

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

1/3 ÷ 3/7 = ?

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Answer: 7/9

SubType
divide
Numerator1
1
Denominator1
3
Numerator2
3
Denominator2
7
Difficulty
normal

3/5 × 3/4 = ?

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Answer: 9/20

SubType
multiply
Numerator1
3
Denominator1
5
Numerator2
3
Denominator2
4
Difficulty
normal

1/2 - 2/6 = ?

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Answer: 1/6

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

4/8 × 2/3 = ?

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Answer: 1/3

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

2/5 - 1/3 = ?

Show answer

Answer: 1/15

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

3/7 + 1/3 = ?

Show answer

Answer: 16/21

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

1/6 × 1/3 = ?

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Answer: 1/18

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

Simplify 4/8 = ?

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Answer: 1/2

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

4/5 - 1/2 = ?

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Answer: 3/10

SubType
subtract
Numerator1
4
Denominator1
5
Numerator2
1
Denominator2
2
Difficulty
normal

3/6 ÷ 2/3 = ?

Show answer

Answer: 3/4

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

5/8 - 1/5 = ?

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Answer: 17/40

SubType
subtract
Numerator1
5
Denominator1
8
Numerator2
1
Denominator2
5
Difficulty
normal

Simplify 4/12 = ?

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Answer: 1/3

SubType
simplify
Numerator1
1
Denominator1
3
Numerator2
1
Denominator2
7
Difficulty
normal