hard Set 98 Form Exercise

3/14 + 8/13 = ?

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Answer: 151/182

SubType
add
Numerator1
3
Denominator1
14
Numerator2
8
Denominator2
13
Difficulty
hard

Simplify 3/15 = ?

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Answer: 1/5

SubType
simplify
Numerator1
1
Denominator1
5
Numerator2
9
Denominator2
11
Difficulty
hard

1/3 ÷ 8/12 = ?

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Answer: 1/2

SubType
divide
Numerator1
1
Denominator1
3
Numerator2
8
Denominator2
12
Difficulty
hard

3/6 × 2/11 = ?

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Answer: 1/11

SubType
multiply
Numerator1
3
Denominator1
6
Numerator2
2
Denominator2
11
Difficulty
hard

9/16 + 2/3 = ?

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Answer: 59/48

SubType
add
Numerator1
9
Denominator1
16
Numerator2
2
Denominator2
3
Difficulty
hard

10/16 - 2/8 = ?

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Answer: 3/8

SubType
subtract
Numerator1
10
Denominator1
16
Numerator2
2
Denominator2
8
Difficulty
hard

7/9 - 4/8 = ?

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Answer: 5/18

SubType
subtract
Numerator1
7
Denominator1
9
Numerator2
4
Denominator2
8
Difficulty
hard

Simplify 3/6 = ?

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Answer: 1/2

SubType
simplify
Numerator1
1
Denominator1
2
Numerator2
10
Denominator2
12
Difficulty
hard

10/11 - 8/13 = ?

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Answer: 42/143

SubType
subtract
Numerator1
10
Denominator1
11
Numerator2
8
Denominator2
13
Difficulty
hard

Simplify 6/22 = ?

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Answer: 3/11

SubType
simplify
Numerator1
3
Denominator1
11
Numerator2
7
Denominator2
9
Difficulty
hard

1/2 - 3/12 = ?

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Answer: 1/4

SubType
subtract
Numerator1
1
Denominator1
2
Numerator2
3
Denominator2
12
Difficulty
hard

2/5 × 6/9 = ?

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Answer: 4/15

SubType
multiply
Numerator1
2
Denominator1
5
Numerator2
6
Denominator2
9
Difficulty
hard

6/7 - 6/11 = ?

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Answer: 24/77

SubType
subtract
Numerator1
6
Denominator1
7
Numerator2
6
Denominator2
11
Difficulty
hard

7/9 ÷ 5/16 = ?

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Answer: 112/45

SubType
divide
Numerator1
7
Denominator1
9
Numerator2
5
Denominator2
16
Difficulty
hard

2/14 ÷ 2/14 = ?

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Answer: 1

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

1/4 + 4/5 = ?

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Answer: 21/20

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

1/3 ÷ 3/9 = ?

Show answer

Answer: 1

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

5/9 - 1/13 = ?

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Answer: 56/117

SubType
subtract
Numerator1
5
Denominator1
9
Numerator2
1
Denominator2
13
Difficulty
hard

1/13 × 5/13 = ?

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Answer: 5/169

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

Simplify 26/30 = ?

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Answer: 13/15

SubType
simplify
Numerator1
13
Denominator1
15
Numerator2
8
Denominator2
10
Difficulty
hard