420 as a decimal

Professor Greenline Explaining Math Concepts

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Understanding decimal representation is a fundamental aspect of mathematics. In this context, the number 420 is already a whole number and does not require conversion to a decimal. A decimal is typically used to represent numbers that are not whole, using a decimal point to separate the integer part from the fractional part. In this case, since 420 is a whole number, its decimal representation is simply 420.0.

What is 420 as a decimal?

$420 as a decimal$

Answer:

420 as a decimal is written as 420.0.

Explanation:

The number 420 is already a whole number, which means it is complete and does not contain any fractional parts. To express it as a decimal, we append ".0" to indicate the absence of a fractional component. This does not change the value of the number but represents it in decimal form.

Important Glossaries for 420 as a decimal

Whole Number: A number without fractions; an integer.

Decimal: A numerical representation that uses a decimal point to separate the whole part from the fractional part.

Integer: A whole number; a number that is not a fraction.

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

Non-terminating Decimal: A decimal that continues infinitely without repeating the same sequence of digits. The content is now consistent with the new topic of '420 as a decimal' and maintains the structure of the original document.