Meaning & Definition of word "Decimal"

Decimal

/ˈdɛsɪməl/

noun:

  • 1. A fraction expressed in the scale of tens, especially one that has a numerator less than the denominator.
    • Example: The number 0.75 is a decimal representing three-quarters.
  • 2. A decimal system of numbers.
    • Example: In the decimal system, each digit represents a power of ten.

adjective:

  • 1. Relating to or denoting a system of numbers and arithmetic based on the number ten.
    • Example: The decimal system is widely used in mathematics and daily calculations.
  • 2. Expressed in or containing decimal notation.
    • Example: The scientist reported the results in decimal form for clarity.

Etymology

From Latin 'decimus', meaning 'tenth'.

Common Phrases and Expressions

decimal point:

The dot separating the whole number from the fractional part.

decimal system:

A system of numbers based on ten, used in most cultures.

Related Words

digit:

Any of the numbers from 0 to 9, used to form decimal numbers.

fraction:

A numerical quantity that is not a whole number, typically expressed as one integer over another.

Slang Meanings of decimal

Meaning: To break something down, particularly in numerical terms.

Example Sentence: Let's decimalize this data to make it easier to analyze.