Meaning & use

terminating decimal

noun·Academic

A decimal number that has a finite number of digits after the decimal point rather than continuing forever.

See it in a sentence

The fraction one-half is a terminating decimal because it equals exactly 0.5.

Unlike one-third, which repeats endlessly, one-quarter is a terminating decimal equal to 0.25.

A note on using this word

Contrasts with a "repeating decimal," whose digits continue in an endless repeating pattern.

Words with a similar meaning

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