## Intro to Percents

Summary

The content provides a comprehensive guide on understanding and converting percents, decimals, and fractions, essential for GRE prep.

- A percent is fundamentally a fraction or a way to express fractions and decimals per 100.
- Converting between percents and decimals involves moving the decimal point two places to the left or right, depending on the direction of conversion.
- Changing from percents to fractions is straightforward by placing the percent over 100 and simplifying if necessary.
- Converting fractions to percents requires converting the fraction to a decimal first, which may involve approximation for non-standard fractions.
- Approximating percents from fractions or division is a useful skill, especially when exact conversions are not feasible.

Chapters

00:00

Understanding Percents

01:17

Converting Percents to Decimals and Vice Versa

04:02

Approximating Percents from Fractions

Related Blog Posts