A hole of 0.17187 inches is to be drilled. Which fraction size is most nearly equal?

Prepare for the General Aandamp;P Test with study guides, flashcards, and multiple-choice questions. Every question includes hints and comprehensive explanations to ensure you are well-prepared. Get ready to succeed!

Multiple Choice

A hole of 0.17187 inches is to be drilled. Which fraction size is most nearly equal?

Explanation:
This tests matching a decimal inch measurement to the nearest standard fractional inch size. To find the closest fraction, compare the decimal to common drill fractions. 0.17187 inch is nearly 0.171875 inch, which is exactly 11/64. The difference is only 0.000005 inch, essentially negligible. In contrast, the other fractions are noticeably farther away: 3/16 is 0.1875 (about 0.0156 inch off), 5/64 is 0.078125 (about 0.09375 inch off), and 1/64 is 0.015625 (about 0.15625 inch off). So the fraction that most nearly equals the given size is 11/64.

This tests matching a decimal inch measurement to the nearest standard fractional inch size. To find the closest fraction, compare the decimal to common drill fractions.

0.17187 inch is nearly 0.171875 inch, which is exactly 11/64. The difference is only 0.000005 inch, essentially negligible. In contrast, the other fractions are noticeably farther away: 3/16 is 0.1875 (about 0.0156 inch off), 5/64 is 0.078125 (about 0.09375 inch off), and 1/64 is 0.015625 (about 0.15625 inch off). So the fraction that most nearly equals the given size is 11/64.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy