medium Set 89 Form Exercise

4/5 + 4/5 = ?

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Answer: 8/5

SubType
add
Numerator1
4
Denominator1
5
Numerator2
4
Denominator2
5
Difficulty
normal

3/6 + 1/2 = ?

Show answer

Answer: 1

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

1/3 - 1/7 = ?

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Answer: 4/21

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

6/8 - 5/8 = ?

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Answer: 1/8

SubType
subtract
Numerator1
6
Denominator1
8
Numerator2
5
Denominator2
8
Difficulty
normal

4/7 × 6/8 = ?

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Answer: 3/7

SubType
multiply
Numerator1
4
Denominator1
7
Numerator2
6
Denominator2
8
Difficulty
normal

Simplify 8/12 = ?

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Answer: 2/3

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

3/4 × 3/5 = ?

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Answer: 9/20

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

4/5 + 2/8 = ?

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Answer: 21/20

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

Simplify 4/14 = ?

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Answer: 2/7

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

3/6 × 1/2 = ?

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Answer: 1/4

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

3/4 ÷ 1/2 = ?

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Answer: 3/2

SubType
divide
Numerator1
3
Denominator1
4
Numerator2
1
Denominator2
2
Difficulty
normal

1/3 - 1/3 = ?

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

Simplify 2/10 = ?

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Answer: 1/5

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

4/5 + 1/5 = ?

Show answer

Answer: 1

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

1/5 + 4/5 = ?

Show answer

Answer: 1

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

2/3 + 2/7 = ?

Show answer

Answer: 20/21

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

2/4 + 7/8 = ?

Show answer

Answer: 11/8

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

Simplify 21/24 = ?

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Answer: 7/8

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

5/7 - 2/3 = ?

Show answer

Answer: 1/21

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

5/7 + 3/8 = ?

Show answer

Answer: 61/56

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