A d d i n g F r a c t i o n s W i t h un li ke de no mi na to rs - PowerPoint PPT Presentation

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Made by:Rose , Briza , Carol , Justyce. A d d i n g F r a c t i o n s W i t h un li ke de no mi na to rs. Graack please learn. Rules. To add fractions with unlike denominators, first find a common denominator using one of these methods:

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A d d i n g F r a c t i o n s W i t h un li ke de no mi na to rs

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Made by rose briza carol justyce

Made by:Rose , Briza , Carol , Justyce

AddingFractionsWithunlikedenominators

Graack please learn


Rules

Rules

To add fractions with unlike denominators, first find a common denominator using one of these methods:

  • Method 1: Find a common denominator by multiplying the two denominators.


Rules1

Rules

  • To add fractions with unlike, denominators, find a common denominator using one of these two methods:

    • Method 1: Find a common denominator by multiplying the two denominators.

    • Method 2: Find the least common denominator (LCD).

  • Then multiply by fractions equal to 1.

  • Rewrite a with a common denominator.

  • Add numerators. Keep the denominator.


Example 1

Example 1


Answer

Answer


Exit card

Exit Card


Answer to exit card

Answer to Exit Card


Homework

HOMEWORK


Homework answers

HOMEWORK ANSWERS


A d d i n g f r a c t i o n s w i t h un li ke de no mi na to rs

QUIZ


Quiz answers

QUIZ ANSWERS


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