/*! 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} Q 181. Add or Subtract Fraction.-23--34... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 1: Q 181. (page 53)

Add or Subtract Fraction.

-23--34

Short Answer

Expert verified

The value of the given fraction is 112.

Step by step solution

01

Step 1. Given information

Consider the expression.

-23--34

02

Apply the rule:a-(-b)=a+b, where a and b are any real numbers.

-23--34=-23+34

03

Step 3. Determine the whether the given fraction has the same denominator.

The given fraction does not have the same denominator.

So, find the least common denominator of 3and role="math" localid="1644387616775" 4.

3=3路14=4路1鈬�LCM=3路4鈬�LCM=12

04

Step 4. Multiply the numerator and denominator of each fraction by a factor to get the denominator 12.

-23--34=-2路43路4+3路34路3=-812+912

05

Step 5. Apply the Fraction Addition rule:ac+bc=a+bc, where c≠0.

-23--34=-8+912=112

Hence, the value is 112.

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!

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

In the following exercises, simplify each expression.

52+43-2

In the following exercises, simplify.

15-7鈭�14-6

In the following exercises, simplify each expression.

8+27-25-3-32

Find the LCM of 18 and 24 using the Prime Factors method.

In the following exercises, Perform the indicated operation, 518+712
See all solutions

Recommended explanations on Math Textbooks

Probability and Statistics

Read Explanation

Decision Maths

Read Explanation

Geometry

Read Explanation

Calculus

Read Explanation

Logic and Functions

Read Explanation

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.