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ser-zykov [4K]
3 years ago
11

What is the value of (2_1/2)(2_1/2)

Mathematics
1 answer:
Sophie [7]3 years ago
6 0

Answer:

Step-by-step explanation:

2 1/2 * 2 1/2  

convert to improper fractions  

(\frac{4}{2} + \frac{1}{2}) * (\frac{4}{2} + \frac{1}{2})

add the fractions up

\frac{5}{2} * \frac{5}{2}

multiply the tops and the bottoms.. the numerator (tops)  , and the denominator (bottoms)

\frac{25}{4}

this is still an improper fraction ( numerator larger than denominator)

divide 4 into 25... it can go 6 times.... to make 24 so subtract 24 from 25

6 \frac{1}{4}   (that's your answer)

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answer choices

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