Dividing Fractions

TL;DR

Learn how to divide fractions using the "keep change flip" method and simplify the resulting fractions.

Transcript

in this video we're going to focus on dividing fractions so let's start with this example how can we divide four over three by two over five perhaps you heard of the expression keep change flip so what it means is that you keep the first fraction the same you change division to multiplication and then you flip the second fraction so now we can just... Read More

Key Insights

• 🐬 The "keep change flip" method simplifies the process of dividing fractions.
• ✖️ Simplifying the fractions before multiplication helps in obtaining reduced fractions.
• 🧑‍🏭 Dividing fractions may involve cancelling out common factors to simplify the answer.
• 😃 The "keep change flip" method can be applied to divide fractions placed in a big fraction.

Questions & Answers

Q: What is the "keep change flip" method for dividing fractions?

The "keep change flip" method involves keeping the first fraction, changing division to multiplication, and flipping the second fraction before multiplying them.

Q: How do you divide fractions with large numbers?

When dealing with large numbers, it is better to simplify the numbers before multiplying. Break down the numbers into their factors and cancel out common factors to simplify the fractions further.

Q: Can you divide two fractions placed in a big fraction?

Yes, you can divide two fractions placed in a big fraction. Convert the expression to a multiplication problem and use the "keep change flip" method to divide the fractions.

Q: How do you divide a fraction by a whole number?

To divide a fraction by a whole number, rewrite the whole number as a fraction. Then, use the "keep change flip" method to multiply the fractions and obtain the result.

Summary & Key Takeaways

• The "keep change flip" method involves keeping the first fraction, changing division to multiplication, and flipping the second fraction before multiplying.

• Dividing fractions involves simplifying the numbers before multiplying, especially when dealing with large numbers.

• Sometimes, you may need to divide two fractions placed in a big fraction or divide a fraction by a whole number.