AMC 8 1991 Problem 7

AMC8 1991 年第 7 题

表达式与运算★★☆☆☆

The value of

\displaystyle \frac{(487,000)(12,027,300)+(9,621,001)(487,000)}{(19,367)(0.05)}

is closest to

\displaystyle \frac{(487,000)(12,027,300)+(9,621,001)(487,000)}{(19,367)(0.05)}

的值最接近

A.10,000,000
B.100,000,000
C.1,000,000,000
D.10,000,000,000
E.100,000,000,000

正确答案 · Correct Answer

D

解析 · Solution

解析整理中

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