hard Set 89 Form Exercise

10/14 ÷ 2/6 = ?

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Answer: 15/7

SubType
divide
Numerator1
10
Denominator1
14
Numerator2
2
Denominator2
6
Difficulty
hard

10/15 ÷ 3/9 = ?

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Answer: 2

SubType
divide
Numerator1
10
Denominator1
15
Numerator2
3
Denominator2
9
Difficulty
hard

1/2 ÷ 2/3 = ?

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Answer: 3/4

SubType
divide
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
3
Difficulty
hard

2/12 + 12/15 = ?

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Answer: 29/30

SubType
add
Numerator1
2
Denominator1
12
Numerator2
12
Denominator2
15
Difficulty
hard

3/15 × 12/13 = ?

Show answer

Answer: 12/65

SubType
multiply
Numerator1
3
Denominator1
15
Numerator2
12
Denominator2
13
Difficulty
hard

7/8 - 1/14 = ?

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Answer: 45/56

SubType
subtract
Numerator1
7
Denominator1
8
Numerator2
1
Denominator2
14
Difficulty
hard

5/8 × 8/15 = ?

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Answer: 1/3

SubType
multiply
Numerator1
5
Denominator1
8
Numerator2
8
Denominator2
15
Difficulty
hard

5/10 × 4/7 = ?

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Answer: 2/7

SubType
multiply
Numerator1
5
Denominator1
10
Numerator2
4
Denominator2
7
Difficulty
hard

14/16 + 7/11 = ?

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Answer: 133/88

SubType
add
Numerator1
14
Denominator1
16
Numerator2
7
Denominator2
11
Difficulty
hard

9/13 + 2/7 = ?

Show answer

Answer: 89/91

SubType
add
Numerator1
9
Denominator1
13
Numerator2
2
Denominator2
7
Difficulty
hard

9/12 × 3/10 = ?

Show answer

Answer: 9/40

SubType
multiply
Numerator1
9
Denominator1
12
Numerator2
3
Denominator2
10
Difficulty
hard

1/6 ÷ 3/9 = ?

Show answer

Answer: 1/2

SubType
divide
Numerator1
1
Denominator1
6
Numerator2
3
Denominator2
9
Difficulty
hard

14/15 × 13/15 = ?

Show answer

Answer: 182/225

SubType
multiply
Numerator1
14
Denominator1
15
Numerator2
13
Denominator2
15
Difficulty
hard

1/4 + 5/12 = ?

Show answer

Answer: 2/3

SubType
add
Numerator1
1
Denominator1
4
Numerator2
5
Denominator2
12
Difficulty
hard

10/14 - 7/10 = ?

Show answer

Answer: 1/70

SubType
subtract
Numerator1
10
Denominator1
14
Numerator2
7
Denominator2
10
Difficulty
hard

5/8 × 5/9 = ?

Show answer

Answer: 25/72

SubType
multiply
Numerator1
5
Denominator1
8
Numerator2
5
Denominator2
9
Difficulty
hard

1/2 + 2/3 = ?

Show answer

Answer: 7/6

SubType
add
Numerator1
1
Denominator1
2
Numerator2
2
Denominator2
3
Difficulty
hard

14/16 - 5/6 = ?

Show answer

Answer: 1/24

SubType
subtract
Numerator1
14
Denominator1
16
Numerator2
5
Denominator2
6
Difficulty
hard

4/5 + 3/6 = ?

Show answer

Answer: 13/10

SubType
add
Numerator1
4
Denominator1
5
Numerator2
3
Denominator2
6
Difficulty
hard

2/10 × 2/6 = ?

Show answer

Answer: 1/15

SubType
multiply
Numerator1
2
Denominator1
10
Numerator2
2
Denominator2
6
Difficulty
hard