Fractions made easy - adding three fractions fast | Summary and Q&A

481.3K views
May 17, 2013
by
tecmath
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Fractions made easy - adding three fractions fast

TL;DR

This video explains how to add three or more fractions using the bow tie method.

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Questions & Answers

Q: How does the bow tie method work for adding multiple fractions?

The bow tie method involves multiplying the denominators to get the common denominator, and then multiplying the numerators accordingly. The resulting fractions can be simplified if needed.

Q: Can the bow tie method be used for subtracting fractions?

Yes, the bow tie method can be used for both addition and subtraction of fractions. The process is the same, except for the step of subtracting the multiplied numerators for subtraction problems.

Q: Is the bow tie method applicable for more than three fractions?

Yes, the bow tie method can be used to add any number of fractions together. Simply multiply all the denominators to find the common denominator and then multiply each numerator accordingly.

Q: Are there any limitations to using the bow tie method for adding fractions?

The bow tie method works effectively for adding fractions, but it may become more complex when dealing with larger numbers or fractions with different denominators. In such cases, simplifying fractions before adding them can make the process easier.

Summary & Key Takeaways

  • In response to a viewer's question, the video demonstrates how to add three or more fractions together using the bow tie method.

  • The bow tie method involves multiplying the denominators to get the common denominator and then multiplying the numerators accordingly.

  • The video provides examples of adding fractions with different operations, including addition and subtraction.

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