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3 * (3)/(8) (3)/(4)cual es la respuesta ella va a servir cereal

3 * (3)/(8) (3)/(4)cual es la respuesta ella va a servir cereal-example-1
User Naaman Newbold
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1 Answer

8 votes
8 votes

First, you have to convert the mix number to improper fraction


3(3)/(8)=(3\cdot8+3)/(8)=(27)/(8)

The, divide the result by 3/4


\begin{gathered} (27)/(8)/(3)/(4)=(27)/(8)\cdot(4)/(3)=(27\cdot4)/(8\cdot3)\text{ Simplifying} \\ (27\cdot4)/(8\cdot3)=(9)/(2) \end{gathered}

Therefore, Michelle has 9/2 or 4 1/2 servings

User Dirk Brockhaus
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