1997 AMC 8 Problem 1 — Solution | LIVE by Po-Shen Loh

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1997 AMC 8 Problem 1

Attempt Problem 1 of the 1997 AMC 8 below, then check your answer against the professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 1997 AMC 8 solutions, or check the answer key.

All problems are used with official legal permission of the Mathematical Association of America (MAA).

1.

$\dfrac{1}{10} + \dfrac{9}{100} + \dfrac{9}{1000} + \dfrac{7}{10000} =$

$0.0026$

$0.0197$

$0.1997$

$0.26$

$1.997$

Answer: C

Concepts:decimal place value

Difficulty rating: 370

Solution:

Converting all the fractions to decimals, we get $.1 + .09 + .009 + .0007 = .1997.$

Thus, C is the correct answer.

Problem 2#2 →

Problem 1 in Other Years

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