Excel & Business Math 16: Fun With Adding & Subtracting Fractions & Least Common Denominator

Download Start Excel File: http://ift.tt/2rImrkq
Download pdf Notes: http://ift.tt/2Girprn
Download PowerPoint Fraction Drawings as seen in video: http://ift.tt/2rH6mLJ

Download Video 11-17 Handwritten pdf Notes: http://ift.tt/2DZB0Tj
Entire Class Web Site: http://ift.tt/2BjafuY
Web Site for Adding Unlike Fractions that shows 4 different Methods:
http://ift.tt/2GhnXgy
In this video learn how to add and subtract unlike functions, and have fun doing it with the “LCD Times One Method”.
Excel & Business Math Class (Busn 135) taught by Michael Girvin at Highline College / Mike Girvin at excelisfun Channel at YouTube Channel.
Topics in Video:
1. (00:01) Introduction
2. (01:32) Adding Like Fractions
3. (04:17) Steps for Adding Unlike Fractions and look at Least Common Denominator & “LCD Times One Method”
4. (12:46) On Paper Example 1: Add Unlike Fractions
5. (19:38) On Paper Example 2: Subtract Unlike Fractions DONE TO MUSIC
6. (22:55) On Paper Example 2: Subtract Mixed Numbers with Unlike Fractions
7. (26:30) Excel Example of adding Unlike Fractions and the LCM Function
8. (31:55) Summary

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