-4 as a Decimal

Answer

-4 in decimal form is simply -4.0. It is a terminating decimal since there are no fractional parts, and it effectively represents the same value as the integer -4.

Explanation

The conversion of -4 to decimal form involves recognizing that -4 is already a whole number and can be represented as -4.0 in decimal form. Here’s a breakdown of the process:

Step 1: Identify the number, which is -4 in this case.

Step 2: Recognize that -4 is an integer, with no fractional component.

Step 3: Convert the integer to a decimal by adding a decimal point and a zero, making it -4.0.

Step 4: Since there are no fractional components.

-4.0 is a terminating decimal.

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

• Integer: A whole number that can be positive, negative, or zero, without any fractional or decimal component.

• Negative Number: A number less than zero, represented with a minus sign (-) in front of it.

• Terminating Decimal: A decimal that ends and does not repeat infinitely, often having a finite number of digits after the decimal point.

• Whole Number: A non-negative integer, including zero, without any fractional or decimal component.