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Not -1/12

440.9K views
•
December 31, 2018
by
blackpenredpen
YouTube video player
Not -1/12

TL;DR

This video discusses two methods to calculate the sum of positive whole numbers and shows that the result is equal to -1/8.

Transcript

okay in this video we'll be talking about some of all the positive whole numbers but no we are not going to talk about negative one over twelve because within a previous media already so just check that video and let me just tell you guys that I did not come up with the following method a student of mine showed me this after I make them watch the n... Read More

Key Insights

  • #️⃣ Adding consecutive sets of three numbers with a middle number as a multiple of 3 results in a sum that is a multiple of 9.
  • 🍹 The sum of positive whole numbers can be represented as -1/8.
  • #️⃣ Adding consecutive sets of five numbers with a middle number as a multiple of 5 results in a sum that is a multiple of 25.

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Questions & Answers

Q: How does the first method of finding the sum of positive whole numbers work?

The first method involves adding consecutive sets of three numbers where the middle number is a multiple of 3. This pattern results in a sum that is a multiple of 9.

Q: What is the significance of the numbers in red mentioned in the video?

The numbers in red are all multiples of 9 and represent the sum of each consecutive set of three numbers in the first method.

Q: How does the second method of finding the sum of positive whole numbers work?

The second method involves adding consecutive sets of five numbers where the middle number is a multiple of 5. This pattern results in a sum that is a multiple of 25.

Q: How do the two methods demonstrate that the sum of positive whole numbers is -1/8?

By factoring out the common multiples of 9 and 25 respectively, the video shows that the sum of positive whole numbers can be algebraically represented as -1/8.

Summary & Key Takeaways

  • The video presents two approaches to finding the sum of positive whole numbers, demonstrating that the result is equal to -1/8.

  • The first method involves adding consecutive sets of three numbers and noticing patterns.

  • The second method involves adding consecutive sets of five numbers and observing a similar pattern.


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