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When working with fractions, we need to be able to convert the value to a proportional number so we can add or subtract them.

As shown in the image above, by dividing both the numerator and the denominator by two reduces 8/16 to 4/8, then 4/8 to 2/4, and finally 2/4 to 1/2. Therefore, we now know that 8/16 = 4/8 = 2/4 = 1/2. We could have easily gone in the other direction, multiplying both the numerator and the denominator by two never completing the task since both parts of the fraction would go to infinity.

At World Class CAD, we use computer applications to solve every type of challenge. Working with fractions is just one.

Interested in food density and yield charts, check out these links:

Food Yield Chart from About.com's Southern Food

Approximate Yields of Fruits and Vegetables from Restaurantcoachingsolutions.com

Culinary Math Web Page

Fibonacci Sequences
Sequences
Phi, Fibonacci Spiral and the Golden Ratio
Powers of Phi and Determining a Fibonacci Number
Quiz 1
Test 1
Test 1b
Test 1d
 
Percentages
Purchasing Power 1
Purchasing Power 2
Basic Percentages
Percent of Error and More
Compund Interest
Compound Interest Graph Paper
Practice Problems
Quiz 2
Test 2
Test 2b
 
Population
Population Growth
Population Growth 2
Population Growth 3
Population Growth 4
Population Growth Review
Quiz 3
Test 3
Test 3b
 
Graphing
Bar Charts
Pie Graph - Graphics
Pie Charts
Pie Chart Blank

Bar and Pie Chart Review

Quiz 3
Review
Test 4
Test 4b
 
Probability
Flip a Coin, Roll a Die and Draw a Card
Sample Spaces
Combinations
Quiz 4
Test 5
Test 5b
Test 5c
Test 5d
 
Bell Curves, Standard Deviation, Weighted Averages

Bell Curve Lab

Chart 1
Chart 2 and 3
Weighted Averages
Quiz 5
Quiz 5-1
Quiz 5-1b
Review
Test 6
Test 6b
Test 6c
 
Election Math
Election by Elimination and Borda Count Method
Banzhaf Power Index
Shapley Shubik Power Index
Review
Quiz 6
 
Sharing and Apportionment
Sharing
Fair Divisions
Apportionment
Review
Quiz 7
Test 7
 
Venn Diagrams
Venn Diagram1
Venn Diagram2
Quiz 8
 

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