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3 years ago

5

How to find a least common demoniator

1 answer:

katrin [286]3 years ago

3 0

To find the LCD first convert all integers and mixed numbers (mixed fractions) into fractions. Then find the least common multiple ( LCM ) of the denominators which is equal to the least common denominator ( LCD ). You can then rewrite each term as an equivalent fraction with the LCD .

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3 years ago

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kolezko [41]

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3 years ago

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Alex777 [14]

Answer: 9/100

Step-by-step explanation:

Probability of people own a cat:

P(cat)=30/100=0.3

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Probability of both own a cat and a bird

P(cat and bird)=(30/100) × (3/100)

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Ghella [55]

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