A decimal number consists of a whole number and a fractional part. Decimal numbers fall between integers and represent values that are not whole numbers.

The dot present between the whole number is called the decimal point.

Explanation: In this image, 123.57. Here, we take 123.57 as a decimal number, consisting of 123 and 57 separated by a point called a decimal point.

Decimals with the same number of digits to the right of the decimal point are called like decimals.

Explanation: In this image, we will discuss about the like decimal numbers, such as 168.97 & 194.76. Both have two decimal places after the decimal point.