Maths Comparing Quantities part 7 (Fraction to Percentage) CBSE Class 7 Mathematics VII

TL;DR

Learn how to convert fractions into percentages by following a simple four-step process.

Transcript

Hello friends this video on comparing quantities part 7 is brought to you by exam fear.com no more fear from exam so now here we will see how do we convert fractions into percentage however in the last example that is what we actually did this in fact this is exactly what we did we converted 20 12 by 20 into 60% we also converted 8 by 20 into 40% s... Read More

Key Insights

• ✖️ Converting fractions into percentages involves multiplying both the numerator and denominator by 100.
• 🤬 The resulting value can be represented as a percentage by replacing "divided by 100" with the percentage symbol.
• ❓ Proper fractions usually correspond to percentages less than 100%, while improper fractions tend to result in percentages greater than 100%.
• 😷 The four-step learning process offered by examfear.com includes video lessons, the ability to ask questions, access to notes, and free online tests.

Questions & Answers

Q: What is the first step in converting a fraction into a percentage?

The first step is to multiply both the numerator and the denominator of the fraction by 100.

Q: How do you represent the final result after multiplying the fraction by 100?

You replace "divided by 100" with the percentage symbol to represent the fraction as a percentage.

Q: Are there any differences in the process of converting proper and improper fractions into percentages?

No, the process remains the same for both proper and improper fractions. However, the resulting percentage value may differ.

Q: Why do the percentages for improper fractions tend to be greater than 100%?

Improper fractions have numerators greater than denominators, resulting in a greater percentage value when converted.

Summary & Key Takeaways

• The video explains the process of converting fractions into percentages, using examples such as 4/5, 11/40, and 12/40.

• To convert a fraction into a percentage, multiply the numerator and denominator by 100.

• Replace "divided by 100" with the percentage symbol to get the final percentage value.