70 as a Decimal

Answer

70 as a decimal is written as 70.0. Since 70 is already a whole number, it remains the same in decimal form, but adding a decimal point and a zero signifies that there are no fractional parts.

Explanation

To express 70 in decimal form, we simply add a decimal point followed by a zero. This conversion highlights that there is no change in the value, but the number can be represented with a decimal point for consistency in certain mathematical operations. The steps are straightforward:

Step 1: Recognize that 70 is a whole number.

Step 2: To express it in decimal form, place a decimal point after the whole number. Step 3: Since there are no fractional parts, append a zero after the decimal point.

Thus, 70 is represented as 70.0 in decimal form.

• Whole Number: A number without fractions; an integer.
   
• Decimal: A number that includes a decimal point to represent whole and fractional parts.
   
• Decimal Point: A dot used to separate the whole number from the fractional part in a decimal number.
   
• Fractional Part: The part of a number that comes after the decimal point.
   
• Non-Terminating Decimal: A decimal that goes on infinitely without repeating.