/*! 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 7 Find fraction notation for each ... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 5: Problem 7

Find fraction notation for each ratio. You need not simplify. $$ 3.8 \text { to } 7.4 $$

Short Answer

Expert verified
\( \frac{3.8}{7.4} \)

Step by step solution

01

- Understand the Ratio

The given ratio is 3.8 to 7.4. This means we are comparing the numbers 3.8 and 7.4.
02

- Write the Ratio as a Fraction

To convert a ratio to a fraction, write the first number in the ratio as the numerator and the second number as the denominator. So, the ratio 3.8 to 7.4 can be written as \( \frac{3.8}{7.4} \).

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 Ratio
Ratios are a way of comparing two quantities. When we say '3.8 to 7.4 as a ratio,' we are really looking at how the number 3.8 compares to the number 7.4. For example, if we had 3.8 apples and 7.4 oranges, we can use a ratio to compare how many apples we have in relation to oranges. Ratios can be written in three different ways: as '3.8 to 7.4,' '3.8:7.4,' or in fraction notation as \( \frac{3.8}{7.4} \).
Numerator in Fraction Notation
The numerator is the top part of a fraction. It tells us how many parts we are considering. In our example, we converted the ratio 3.8 to 7.4 into a fraction by making 3.8 the numerator. This means our fraction looks like \( \frac{3.8}{7.4} \). Think of the numerator as the 'part' we are focusing on in relation to the total represented by the denominator.
Denominator in Fraction Notation
The denominator is the bottom part of a fraction. It tells us how many total parts we have. In our ratio 3.8 to 7.4, when we convert it to a fraction, 7.4 becomes the denominator, making our fraction \( \frac{3.8}{7.4} \). The denominator helps us understand the whole quantity we are comparing. For instance, if you split 7.4 oranges into pieces, the denominator tells you the total number of pieces from which you can compare the numerator's part.

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

Solve. $$ \frac{3}{y}=\frac{5}{4.5} $$

Divide. Simplify, if possible. $$ 200 \div 1 \frac{1}{3} $$

A car is driven 500 mi in \(20 \mathrm{hr}\). What is the rate in miles per hour? in hours per mile?

Find the prime factorization of each number. \([2.1 \mathrm{~d}]\) $$ 93 $$

Solve. $$ \frac{x}{1 \frac{3}{5}}=\frac{2}{15} $$
See all solutions

Recommended explanations on Math Textbooks

Statistics

Read Explanation

Geometry

Read Explanation

Decision Maths

Read Explanation

Calculus

Read Explanation

Logic and Functions

Read Explanation

Probability and Statistics

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.