/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 19 Convert to decimal notation. $... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 10: Problem 19

Convert to decimal notation. $$ -\frac{1}{2} $$

Short Answer

Expert verified
-0.5

Step by step solution

01

Identify the Fraction

The given fraction is \( -\frac{1}{2} \).
02

Understand Negative Sign

The negative sign means the resulting decimal will also be negative.
03

Convert Fraction to Decimal

Divide the numerator (-1) by the denominator (2). \( \frac{-1}{2} = -0.5 \).

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Understanding Fractions
A fraction consists of two main parts: the numerator and the denominator. The numerator is the top number, and it indicates how many parts we have. The denominator is the bottom number, and it shows how many parts make up a whole. For example, in the fraction \(\frac{1}{2}\), 1 is the numerator, and 2 is the denominator. Fractions can represent parts of a whole, ratios, or divisions.
Dealing with Negative Numbers
Negative numbers are numbers less than zero, represented with a minus sign (-) in front of them. They are used to indicate things like losses, depths below sea level, or temperatures below freezing. When converting a fraction to a decimal, if the fraction is negative, the resulting decimal will also be negative. For instance, \(\frac{-1}{2}\) becomes -0.5. Always pay attention to the sign of a number to avoid mistakes.
Division and Converting Fractions to Decimals
Division is the process of splitting a number into equal parts. To convert a fraction to a decimal, we use division. Here, we divide the numerator by the denominator. For example, to convert \(\frac{1}{2}\) into a decimal, you divide 1 by 2. The calculation looks like this: \(\frac{1}{2} = 0.5\). If the fraction is negative, remember to keep the negative sign in the final decimal result. So, \(\frac{-1}{2}\) becomes -0.5.

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Divide. $$ \frac{-11}{-13} $$

Divide. $$ \frac{7}{8} \div\left(-\frac{1}{2}\right) $$

Simplify. $$ \frac{20(8-3)-4(10-3)}{10(2-6)-2(5+2)} $$

Determine the sign of each expression if \(m\) is negative and \(n\) is positive. $$ -\left(\frac{-n}{-m}\right) $$

Simplify. $$ 4^{3} / 8 $$
See all solutions

Recommended explanations on Math Textbooks

Logic and Functions

Read Explanation

Pure Maths

Read Explanation

Decision Maths

Read Explanation

Probability and Statistics

Read Explanation

Mechanics Maths

Read Explanation

Applied Mathematics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.