Fast Long Division trick 3 - Maths done an easier way! | Summary and Q&A

TL;DR

Learn a faster and easier way to divide large numbers using a different method than long division.

Key Insights

• ➗ This video offers a faster and easier method for dividing large numbers, providing an alternative to long division.
• 😚 By finding a close multiple of the dividing number, the calculations become simpler and more efficient.
• ⏮️ Using a multiplier and incorporating previous answers helps in obtaining accurate results.
• 🪡 The remainder is an important part of the answer and needs to be considered in the calculations.
• 🔶 This method can be applied to a wide range of large numbers and can handle different scenarios.
• ⁉️ Practicing with more challenging questions can improve understanding and proficiency in using this method.
• 🎮 The video highlights the importance of tackling more difficult questions to enhance problem-solving skills.

Transcript

good day and welcome to the tech math Channel what we're going to be having a look at today is we're looking at ways of dividing uh numbers into other numbers but in you know big numbers large numbers uh what you probably would have used long division for at school but we're not going to be using long division we're going to use a slightly differen... Read More

Questions & Answers

Q: What is the new method for dividing large numbers?

The new method involves finding a close multiple of the dividing number and using a multiplier to calculate the answer.

Q: How are the previous answers used in the calculations?

The previous answers are multiplied by the multiplier and added to the current calculation to obtain new parts of the answer.

Q: Why is it important to consider the remainder in the calculations?

The remainder is an essential part of the answer and needs to be accounted for to obtain the correct result.

Q: Will the method become more complex for different numbers?

Yes, the method will become slightly more complex when dealing with numbers where the multiplier is a negative number, but it is still manageable.

Summary & Key Takeaways

• The video teaches a new method for dividing large numbers, specifically addressing numbers that end in 9.

• The method involves finding a close multiple of the dividing number and using a multiplier.

• The previous answers are used to calculate new parts of the answer, and a remainder is obtained at the end.