Please
select section below... |
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![Introduction](images/section1.jpg) |
![](images/01-Home-Page_37.jpg) |
![](images/01-Home-Page_42.jpg) |
![](images/01-Home-Page_43.jpg) |
![Finding the Lowest Common Denominator](images/section2.jpg) |
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![](images/01-Home-Page_46.jpg) |
![](images/01-Home-Page_47.jpg) |
![Arithmetic Sequence and Series](images/section3.jpg) |
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![](images/01-Home-Page_51.jpg) |
![Finding Unit Digits of x^n](images/section4.jpg) |
![](images/01-Home-Page_53.jpg) |
![](images/01-Home-Page_54.jpg) |
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![](images/01-Home-Page_28.jpg) |
FINDING
THE LOWEST COMMON DENOMINATOR (LCD) |
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So, what is the best practice?
Let’s look at finding the LCD for
a second time.
Let’s try this approach.
Find all the prime factors of 6 and 9 as shown. (In class branch off
into topics on prime factorization and how to find prime numbers using
the Sieve of Eratosthenes.) |
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