Rounding is a common mathematical operation that is used to simplify long numbers into shorter, more manageable numbers. It is often used to simplify calculations or to make numbers easier to read. The process of rounding is sometimes referred to as “rounding off.” When rounding to the nearest hundredth, you round the number 0.8 to the nearest hundredth, which is 0.80.

## How to Round 0.8 to the Nearest Hundredth?

The process of rounding to the nearest hundredth is relatively simple. To round 0.8 to the nearest hundredth, start by looking at the hundredths place, which is the second digit after the decimal. In this case, the hundredths place is 8. Since 8 is greater than or equal to 5, you round the number up to 0.80.

To better understand this process, let’s look at an example. If the number was 0.75, then the hundredths place would be 5. Since 5 is less than 5, you would round the number down to 0.70.

## Why Round Numbers to the Nearest Hundredth?

Rounding numbers to the nearest hundredth is often used when dealing with money. For example, if you are calculating the cost of an item that is priced at 0.82, it is much easier to round the number up to 0.80 than to try to figure out the exact cost. This also helps to prevent overcharging customers due to small price differences.

Rounding to the nearest hundredth is also used in situations where exact numbers are not necessary. For example, if you are calculating the average number of hours of sleep per night, it is much easier to round the number to the nearest hundredth than to try to figure out the exact amount.

## Other Types of Rounding

Rounding to the nearest hundredth is just one type of rounding. Other types of rounding include rounding to the nearest tenth, rounding to the nearest whole number, and rounding to the nearest multiple of 10. All of these types of rounding involve looking at the digit in the place indicated by the number of decimal places to be rounded.

Rounding numbers to the nearest hundredth is a common mathematical operation that is used to simplify long numbers into shorter, more manageable numbers. The process of rounding is simple and can be used for a variety of purposes, such as calculating the cost of items or calculating averages. Other types of rounding include rounding to the nearest tenth, rounding to the nearest whole number, and rounding to the nearest multiple of 10.

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