Evaluate. (-3)/(1-(1)/(7))

Name: Problem 52, Chapter 11: Intermediate Algebra
Uploaded: 2020-07-17T16:19:27-08:00
Duration: 1 min 10 s
Channel: Edward Downes
Description: Evaluate. (-3)/(1-(1)/(7))

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Multiplicative Inverse

Also known as the reciprocal, the multiplicative inverse of a fraction is obtained by inverting the numerator and the denominator. This concept is crucial when dividing by a fraction, since division is performed by multiplying by the reciprocal. Understanding this concept simplifies the evaluation of expressions where division by a fraction is encountered.

Complex Fractions

This concept involves expressions where fractions appear in the numerator, denominator, or both. The evaluation of such expressions requires rewriting and simplifying them into a form that is easier to work with by eliminating the nested fractions. In general, mastering complex fractions is essential for handling rational expressions in algebra.

Fractional Subtraction

Fractional subtraction involves subtracting one fraction from another or subtracting a fraction from an integer. To operate correctly, all terms must share a common denominator, which often requires converting integers into fractional form. This process is fundamental in order to accurately combine or simplify fractions.

Transcript

Please give Ace some feedback