Decimals are a way of representing numbers that are not whole numbers. They are written using a decimal point, which separates the whole number part of the number from the fractional part. For example, the number 3.14 is a decimal that represents the number three and fourteen hundredths.
Decimals are important because they allow us to represent numbers that are not whole numbers. This is useful in many different situations, such as when we are measuring things or when we are doing calculations. Decimals are also used in many different fields, such as science, engineering, and finance.
