medium Set 85 Form Exercise

1/3 + 6/12 = ?

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Answer: 5/6

SubType
add
Numerator1
1
Denominator1
3
Numerator2
6
Denominator2
12
Difficulty
medium

5/9 ÷ 7/11 = ?

Show answer

Answer: 55/63

SubType
divide
Numerator1
5
Denominator1
9
Numerator2
7
Denominator2
11
Difficulty
medium

6/10 + 1/4 = ?

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Answer: 17/20

SubType
add
Numerator1
6
Denominator1
10
Numerator2
1
Denominator2
4
Difficulty
medium

1/2 - 4/11 = ?

Show answer

Answer: 3/22

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
4
Denominator2
11
Difficulty
medium

5/6 - 4/7 = ?

Show answer

Answer: 11/42

SubType
subtract
Numerator1
5
Denominator1
6
Numerator2
4
Denominator2
7
Difficulty
medium

1/2 - 1/6 = ?

Show answer

Answer: 1/3

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

2/3 + 3/4 = ?

Show answer

Answer: 17/12

SubType
add
Numerator1
2
Denominator1
3
Numerator2
3
Denominator2
4
Difficulty
medium

2/4 × 8/12 = ?

Show answer

Answer: 1/3

SubType
multiply
Numerator1
2
Denominator1
4
Numerator2
8
Denominator2
12
Difficulty
medium

Simplify 12/21 = ?

Show answer

Answer: 4/7

SubType
simplify
Numerator1
4
Denominator1
7
Numerator2
1
Denominator2
4
Difficulty
medium

Simplify 2/10 = ?

Show answer

Answer: 1/5

SubType
simplify
Numerator1
1
Denominator1
5
Numerator2
2
Denominator2
3
Difficulty
medium

2/4 - 3/7 = ?

Show answer

Answer: 1/14

SubType
subtract
Numerator1
2
Denominator1
4
Numerator2
3
Denominator2
7
Difficulty
medium

2/7 × 4/6 = ?

Show answer

Answer: 4/21

SubType
multiply
Numerator1
2
Denominator1
7
Numerator2
4
Denominator2
6
Difficulty
medium

1/5 - 1/7 = ?

Show answer

Answer: 2/35

SubType
subtract
Numerator1
1
Denominator1
5
Numerator2
1
Denominator2
7
Difficulty
medium

2/9 × 1/2 = ?

Show answer

Answer: 1/9

SubType
multiply
Numerator1
2
Denominator1
9
Numerator2
1
Denominator2
2
Difficulty
medium

10/11 - 4/8 = ?

Show answer

Answer: 9/22

SubType
subtract
Numerator1
10
Denominator1
11
Numerator2
4
Denominator2
8
Difficulty
medium

6/8 - 1/2 = ?

Show answer

Answer: 1/4

SubType
subtract
Numerator1
6
Denominator1
8
Numerator2
1
Denominator2
2
Difficulty
medium

1/2 - 1/3 = ?

Show answer

Answer: 1/6

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
1
Denominator2
3
Difficulty
medium

Simplify 9/15 = ?

Show answer

Answer: 3/5

SubType
simplify
Numerator1
3
Denominator1
5
Numerator2
3
Denominator2
11
Difficulty
medium

1/3 + 3/9 = ?

Show answer

Answer: 2/3

SubType
add
Numerator1
1
Denominator1
3
Numerator2
3
Denominator2
9
Difficulty
medium

1/8 ÷ 5/9 = ?

Show answer

Answer: 9/40

SubType
divide
Numerator1
1
Denominator1
8
Numerator2
5
Denominator2
9
Difficulty
medium