Decimal

usgb/ˈdesɪml/
adjective

Related to or using the system of counting or measuring that is based on the number ten.

She explained the decimal system to the class.
Visual representation of "decimal" - Related to or using the system of counting or measuring that is based on the number ten

Often appears as...

  • decimal system
  • decimal number

Usage tips

Academic

Definition 1 of 2
Visual representation of "decimal"
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Base Ten

The decimal system is called 'base ten' because it uses ten digits (0-9) for counting.

Illustration for Base Ten
We use the decimal system daily, as in counting money: $10.99.
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Universally Used

Decimals are standard in most countries for math and science, which aids in global communication.

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International research often presents data in decimal form.
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Precision Matters

Using decimals can give a more precise measurement than fractions in everyday use.

Illustration for Precision Matters
The pharmacist measures medicine in decimals for accuracy.
Visual representation of the word "Decimal"

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