Loading [MathJax]/jax/output/HTML-CSS/jax.js
Skip to main content
Library homepage
 

Text Color

Text Size

 

Margin Size

 

Font Type

Enable Dyslexic Font
Mathematics LibreTexts

Search

  • Filter Results
  • Location
  • Classification
    • Article type
    • Stage
    • Author
    • Cover Page
    • License
    • Show Page TOC
    • Transcluded
    • PrintOptions
    • OER program or Publisher
    • Autonumber Section Headings
    • License Version
    • Print CSS
    • Screen CSS
    • Number of Print Columns
  • Include attachments
Searching in
About 1 results
  • https://math.libretexts.org/Courses/Long_Beach_City_College/Intermediate_Algebra/08%3A_Rational_Expressions_and_Equations/8.4%3A_Add_and_Subtract_Rational_Expressions_with_Unlike_Denominators
    Since the denominators are not the same, the first step was to find the least common denominator (LCD). When we add numerical fractions, once we find the LCD, we rewrite each fraction as an equivalent...Since the denominators are not the same, the first step was to find the least common denominator (LCD). When we add numerical fractions, once we find the LCD, we rewrite each fraction as an equivalent fraction with the LCD. In the example above, we must leave the first rational expression as 2a(2ab)b(2a+b)(2ab) to be able to add it to 3a·b(2a+b)(2ab)·b.

Support Center

How can we help?