What is 75% as a decimal?

75% as a decimal is 0.75.

To convert a percentage to a decimal, you need to divide the percentage by 100. This is because "percent" means "per hundred." So, for 75%, you divide 75 by 100, which gives you 0.75. This is a straightforward method and works for any percentage you need to convert.

Another way to think about it is to move the decimal point two places to the left. For example, if you start with 75.0%, moving the decimal point two places to the left changes it to 0.75. This method is quick and easy, especially when you don't have a calculator handy.

Understanding how to convert percentages to decimals is useful in many areas of maths, including probability, statistics, and financial calculations. For instance, if you know that a 75% discount is the same as multiplying the original price by 0.75, you can quickly work out the sale price of an item. Similarly, in probability, if an event has a 75% chance of occurring, you can express this as 0.75, making it easier to perform further calculations.

So, remember, converting percentages to decimals is as simple as dividing by 100 or moving the decimal point two places to the left. This skill will come in handy in various mathematical contexts, making your calculations more straightforward and efficient.