round-off

[round-awf, -of]

round-off

[round-awf, -of] Mathematics
adjective
1.
of or pertaining to the act or process of rounding.
noun
2.
an act or instance of rounding off decimal or fractional figures.

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Round-off is always a great word to know.
So is reduce. Does it mean:
to change the denomination or form, but not the value, of a fraction or polynomial
a positive integer that is not divisible without remainder by any integer except itself and 1, with 1 often excluded

Origin:
1945–50; noun use of verb phrase round off
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To round-off
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