Converting percentages to decimals is a fundamental math skill that comes in handy in everyday life, such as calculating discounts, interest rates, and data analysis. Luckily, the conversion process is quick and straightforward! This guide will walk you through the simple steps needed to convert a percentage into a decimal, provide examples, and include a handy reference table.

## Why Convert Percentages to Decimals?

**Easier Calculations:**Decimals make it easier to perform mathematical operations like addition, subtraction, multiplication, and division.**Common Usage:**Decimals are commonly used in scientific data, statistics, and financial calculations.

## How to Convert Percent to Decimal: The Quick Steps

### Step 1: Remove the Percent Sign

Simply take the number without the percent sign (%). For example, if you have 75%, you will work with the number **75**.

### Step 2: Divide by 100

To convert the percentage into a decimal, divide the number by 100. This step moves the decimal point two places to the left.

**Example:**

For **75%**, divide by 100:

For **5%**, divide by 100:

### Alternative Method: Move the Decimal Point

Another way to think about this is to simply move the decimal point **two places to the left**. This works the same way as dividing by 100.

**Example:**

**75%**becomes**0.75**(move the decimal two places left).**5%**becomes**0.05**(add a zero in front for proper placement).

## Examples of Percent to Decimal Conversion

Percentage | Decimal |
---|---|

10% | 0.10 |

25% | 0.25 |

50% | 0.50 |

75% | 0.75 |

100% | 1.00 |

5% | 0.05 |

0.5% | 0.005 |

250% | 2.50 |

## More Examples for Practice

### Example 1: Convert 45% to a Decimal

**Step 1:** Remove the percent sign: **45**.

**Step 2:** Divide by 100:

**Answer:** 45% = **0.45**.

### Example 2: Convert 8.5% to a Decimal

**Step 1:** Remove the percent sign: **8.5**.

**Step 2:** Divide by 100:

**Answer:** 8.5% = **0.085**.

### Example 3: Convert 150% to a Decimal

**Step 1:** Remove the percent sign: **150**.

**Step 2:** Divide by 100:

**Answer:** 150% = **1.50**.

## Tips for Quick Conversion

**Always Move the Decimal Point Two Places:**When converting, moving the decimal two places to the left is the most straightforward way to remember the conversion process.**Values Greater Than 100%:**If the percentage is over 100%, the decimal will be greater than 1 (e.g., 200% = 2.00).**Values Less Than 1%:**If the percentage is less than 1, the decimal will have more zeros in front (e.g., 0.5% = 0.005).