To change decimals into percentages, you can follow a few easy steps. This is pretty simple, and with some practice, you'll get the hang of it. Let’s break it down!

Step-by-Step Guide

1. Know the Basics: First, remember that a percentage means part of 100. So, when you change a decimal into a percentage, you are showing it as a number out of 100.

2. Multiply by 100: The main step to convert a decimal to a percentage is to multiply the decimal by 100. For example:

   • If you have the decimal $0.75$, you would do this: $$0.75 \times 100 = 75$$
   • So, $0.75$ becomes $75\%$.

3. Add the Percentage Symbol: After you get your number, make sure you add the percentage symbol (%). So, $75$ turns into $75\%$.

Example Conversions

Let’s check out a couple more examples to make it clearer:

• Example 1:

  • Decimal: $0.25$
  • Calculation: $$0.25 \times 100 = 25$$
  • Result: $0.25$ is $25\%$.

• Example 2:

  • Decimal: $1.5$
  • Calculation: $$1.5 \times 100 = 150$$
  • Result: $1.5$ is $150\%$.

Quick Reference

Here’s a quick look at some conversions:

| Decimal | Percentage | |---------|------------| | 0.10 | 10% | | 0.50 | 50% | | 0.85 | 85% |

Extra Tips

• Practice Makes Perfect: The more you try converting decimals to percentages, the easier it will be.

• Use Comparisons: It can help to look at decimals and their percentage forms side by side to understand them better.

By following these simple steps, you’ll be converting decimals to percentages like a champ in no time!