39 as a Decimal

Answer

39 as a decimal is written as 39.0. It is a terminating decimal as it does not have any digits following the decimal point.

Explanation

To convert 39 to a decimal, we consider the fact that it is already a whole number. In decimal notation, whole numbers are followed by a decimal point and a zero in the fractional part, thus making it 39.0.

Step 1: Recognize that 39 is a whole number.

Step 2: In decimal representation, add a decimal point followed by a zero to show there are no fractional parts.

Step 3: The final representation of 39 as a decimal is 39.0.

• Whole Number: A number without fractions; an integer.

• Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.

• Terminating Decimal: A decimal that ends and does not repeat infinitely.

• Decimal Point: The dot used to separate the whole part of a number from the fractional part in a decimal number.

• Fractional Part: The part of a decimal number that comes after the decimal point.