What is the fractional equivalent of a thickness of 0.0625 inches?

Study for the FAA-H-8083-30B AMT General Handbook – Mathematics in Aviation Maintenance Exam. Engage with flashcards and multiple choice questions, with hints and explanations. Get ready for your exam!

To find the fractional equivalent of a thickness of 0.0625 inches, it's useful to convert the decimal to a fraction.

0.0625 can be expressed as ( \frac{625}{10000} ). To simplify, both the numerator and denominator can be divided by 125, which is their greatest common divisor. This gives us ( \frac{5}{80} ), which can be further reduced to ( \frac{1}{16} ) by dividing both the numerator and denominator by 5.

Thus, 0.0625 inches is equivalent to ( \frac{1}{16} ). This fractional representation is an essential conversion in aviation maintenance, especially when dealing with measurements for components and materials.

Using common fractions, ( \frac{1}{16} ) is one of the standard marks often used in measurements, clarifying why this is the correct answer. Understanding these conversions and their implications is critical for accuracy in maintenance work, ensuring parts fit together correctly and function as intended.

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