AMC 8 2012 Problem 4

AMC8 2012 年第 4

比与比例☆☆☆☆
Peter's family ordered a 12-slice pizza for dinner. Peter ate one slice and shared another slice equally with his brother Paul. What fraction of the pizza did Peter eat?
的家人晚餐订了一块 12 片的比萨。Peter 吃了一片,然后和他的弟弟 Paul 平分了另一片。那么 Peter 所吃的比萨饼占整块的比例是多少?
  1. A.124\displaystyle \hspace{.05in}\frac{1}{24}
  2. B.112\displaystyle \hspace{.05in}\frac{1}{12}
  3. C.18\displaystyle \hspace{.05in}\frac{1}{8}
  4. D.16\displaystyle \hspace{.05in}\frac{1}{6}
  5. E.14\displaystyle \hspace{.05in}\frac{1}{4}

正确答案 · Correct Answer

C

解析 · Solution

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