hard Set 27 Form Exercise

Simplify 36/40 = ?

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Answer: 9/10

SubType
simplify
Numerator1
9
Denominator1
10
Numerator2
12
Denominator2
14
Difficulty
hard

6/7 + 14/16 = ?

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Answer: 97/56

SubType
add
Numerator1
6
Denominator1
7
Numerator2
14
Denominator2
16
Difficulty
hard

7/13 ÷ 12/16 = ?

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Answer: 28/39

SubType
divide
Numerator1
7
Denominator1
13
Numerator2
12
Denominator2
16
Difficulty
hard

1/5 × 10/13 = ?

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Answer: 2/13

SubType
multiply
Numerator1
1
Denominator1
5
Numerator2
10
Denominator2
13
Difficulty
hard

9/12 ÷ 5/7 = ?

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Answer: 21/20

SubType
divide
Numerator1
9
Denominator1
12
Numerator2
5
Denominator2
7
Difficulty
hard

2/6 - 1/4 = ?

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Answer: 1/12

SubType
subtract
Numerator1
2
Denominator1
6
Numerator2
1
Denominator2
4
Difficulty
hard

14/15 - 1/9 = ?

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Answer: 37/45

SubType
subtract
Numerator1
14
Denominator1
15
Numerator2
1
Denominator2
9
Difficulty
hard

1/2 - 4/9 = ?

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Answer: 1/18

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
4
Denominator2
9
Difficulty
hard

7/9 + 12/13 = ?

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Answer: 199/117

SubType
add
Numerator1
7
Denominator1
9
Numerator2
12
Denominator2
13
Difficulty
hard

1/9 + 4/6 = ?

Show answer

Answer: 7/9

SubType
add
Numerator1
1
Denominator1
9
Numerator2
4
Denominator2
6
Difficulty
hard

1/5 + 12/14 = ?

Show answer

Answer: 37/35

SubType
add
Numerator1
1
Denominator1
5
Numerator2
12
Denominator2
14
Difficulty
hard

1/15 × 4/9 = ?

Show answer

Answer: 4/135

SubType
multiply
Numerator1
1
Denominator1
15
Numerator2
4
Denominator2
9
Difficulty
hard

1/10 + 7/9 = ?

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Answer: 79/90

SubType
add
Numerator1
1
Denominator1
10
Numerator2
7
Denominator2
9
Difficulty
hard

1/11 × 4/6 = ?

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Answer: 2/33

SubType
multiply
Numerator1
1
Denominator1
11
Numerator2
4
Denominator2
6
Difficulty
hard

3/5 ÷ 8/14 = ?

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Answer: 21/20

SubType
divide
Numerator1
3
Denominator1
5
Numerator2
8
Denominator2
14
Difficulty
hard

2/3 × 9/12 = ?

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Answer: 1/2

SubType
multiply
Numerator1
2
Denominator1
3
Numerator2
9
Denominator2
12
Difficulty
hard

3/4 - 4/10 = ?

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Answer: 7/20

SubType
subtract
Numerator1
3
Denominator1
4
Numerator2
4
Denominator2
10
Difficulty
hard

Simplify 20/32 = ?

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Answer: 10/16

SubType
simplify
Numerator1
10
Denominator1
16
Numerator2
7
Denominator2
15
Difficulty
hard

9/15 ÷ 2/13 = ?

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Answer: 39/10

SubType
divide
Numerator1
9
Denominator1
15
Numerator2
2
Denominator2
13
Difficulty
hard

Simplify 14/24 = ?

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Answer: 7/12

SubType
simplify
Numerator1
7
Denominator1
12
Numerator2
5
Denominator2
10
Difficulty
hard