Dividing Mixed Numbers By Fractions | Summary and Q&A

TL;DR

Learn how to divide mixed numbers by fractions using two different methods.

Key Insights

• #️⃣ Dividing mixed numbers by fractions can be done by converting the mixed number into an improper fraction or a whole number and fraction.
• 🐬 The "keep change flip" rule is used when dividing fractions.
• 🧑‍🏭 Complex fractions can be simplified by multiplying the numerator and denominator by a common factor.
• 🪘 Long division or finding multiples can be used to convert an improper fraction to a mixed number.
• 🗂️ Dividing mixed numbers by fractions involves several steps and calculations.

Transcript

today we're going to talk about how to divide a mixed number by a fraction and in the first half of the video i'm going to show you one way of doing it and in the second half i'm going to show you another way of doing it as well in case you're interested so let's start with this problem eight and two over five let's divide it by three over four so ... Read More

Questions & Answers

Q: How do you solve the division of a mixed number by a fraction using the first method?

To use the first method, convert the mixed number into an improper fraction, apply the "keep change flip" rule, simplify if possible, and convert the answer back to a mixed number.

Q: What is the second method used to solve the division of a mixed number by a fraction?

The second method involves converting the mixed number into a whole number and a fraction, simplifying the complex fraction, performing the necessary calculations, and converting the final result into a mixed number if needed.

Q: How do you simplify a complex fraction?

To simplify a complex fraction, multiply the numerator and denominator by a common factor that eliminates the smaller fractions within the larger fraction.

Q: Are there any additional resources for learning how to divide mixed numbers by fractions?

Yes, the video provides additional links in the description section for further learning on dividing mixed numbers by fractions.

Summary & Key Takeaways

• The video demonstrates two methods of dividing mixed numbers by fractions.

• The first method involves converting the mixed number into an improper fraction and using the "keep change flip" rule.

• The second method involves converting the mixed number into a whole number and a fraction, simplifying the complex fraction, and then finding the final result.