6-1 - fraction. 20 : 30 Equal Ratios: 10 : 15 2 : 3 80 :...

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    Ratios Lesson 6-1
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Ratios A ratio is a comparison between two numbers  by division. It can be written in three different ways: 5 to 2 5 : 2 5 2
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Equal Ratios When two ratios name the same number,  they are equal.  It’s like writing an equivalent 
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Unformatted text preview: fraction. 20 : 30 Equal Ratios: 10 : 15 2 : 3 80 : 120 Ratios in Simplest Form Ratios can be written in simplest form. Divide both terms in the ratio by their GCF. Example: 12 to 8 3 to 2 Homework Time...
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This note was uploaded on 11/17/2011 for the course MATH 110 taught by Professor Staff during the Fall '08 term at BYU.

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6-1 - fraction. 20 : 30 Equal Ratios: 10 : 15 2 : 3 80 :...

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