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rounding    音标拼音: [r'ɑʊndɪŋ]
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rounding
n 1: (mathematics) a miscalculation that results from rounding
off numbers to a convenient number of decimals; "the error
in the calculation was attributable to rounding"; "taxes
are rounded off to the nearest dollar but the rounding
error is surprisingly small" [synonym: {rounding}, {rounding
error}]

Round \Round\, v. t. [imp. & p. p. {Rounded}; p. pr. & vb. n.
{Rounding}.]
1. To make circular, spherical, or cylindrical; to give a
round or convex figure to; as, to round a silver coin; to
round the edges of anything.
[1913 Webster]

Worms with many feet, which round themselves into
balls, are bred chiefly under logs of timber.
--Bacon.
[1913 Webster]

The figures on our modern medals are raised and
rounded to a very great perfection. --Addison.
[1913 Webster]

2. To surround; to encircle; to encompass.
[1913 Webster]

The inclusive verge
Of golden metal that must round my brow. --Shak.
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3. To bring to fullness or completeness; to complete; hence,
to bring to a fit conclusion.
[1913 Webster]

We are such stuff
As dreams are made on, and our little life
Is rounded with a sleep. --Shak.
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4. To go round wholly or in part; to go about (a corner or
point); as, to round a corner; to round Cape Horn.
[1913 Webster]

5. To make full, smooth, and flowing; as, to round periods in
writing. --Swift.
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{To round in} (Naut.) To haul up; usually, to haul the slack
of (a rope) through its leading block, or to haul up (a
tackle which hangs loose) by its fall. --Totten.
(b) To collect together (cattle) by riding around them, as
on cattle ranches. [Western U.S.]
[1913 Webster]


Rounding \Round"ing\, n.
1. (Naut.) Small rope, or strands of rope, or spun yarn,
wound round a rope to keep it from chafing; -- called also
{service}.
[1913 Webster]

2. (Phonetics) Modifying a speech sound by contraction of the
lip opening; labializing; labialization. See Guide to
Pronunciation, [sect] 11.
[1913 Webster]


Rounding \Round"ing\, a.
Round or nearly round; becoming round; roundish.
[1913 Webster]


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  • Rounding Numbers Calculator
    Round numbers to thousands, hundreds, tens, ones, tenths, hundredths and thousandths Online calculator for rounding numbers showing the steps How to round numbers and decimals
  • Rounding Calculator
    Free tool to round numbers to thousands, hundreds, tens, tenths, hundredths, fractions, or many other levels of precision using the popular rounding methods
  • Rounding - Wikipedia
    Rounding or rounding off is the process of adjusting a number to an approximate, more convenient value, often with a shorter or simpler representation For example, replacing $ 23 4476 with $ 23 45, the fraction 312 937 with 1 3, or the expression √2 with 1 414
  • Rounding Numbers - Math is Fun
    Rounding means making a number simpler but keeping its value close to what it was The result is less accurate, but easier to use Example: 73 rounded to the nearest ten is 70, because 73 is closer to 70 than to 80 But 76 goes up to 80 There are several different methods for rounding
  • Rounding Numbers - Rules, Steps, Examples, and Diagram
    What is rounding numbers Learn how to round numbers with rules, steps, examples, and diagram
  • What is Rounding? A Beginner’s Guide with Examples
    But what is rounding, and how do we actually do it? In this beginner-friendly guide, you’ll learn the definition of rounding numbers, why we do it, the different methods involved, and how to round whole and decimal numbers correctly
  • Rounding Calculator - Easy Number Rounding to Decimal Place
    Use our free Rounding Calculator to quickly round numbers to any decimal place or whole number Simple, accurate, and perfect for math, finance, and daily calculations
  • Rounding Numbers - Elementary Math - Steps, Examples Questions
    Both rounding and estimating are strategies used to approximate numbers so they are easier to calculate or conceptualize Estimating is the process of making a guess or calculation, whereas rounding is the process of taking the given number and by scaling it up or down
  • Rounding Numbers - Rules, Examples for Rounding Numbers - Cuemath
    Rounding numbers means adjusting the digits of a number in such a way that it gives an approximate value This value is an easier representation of the given number For example, the population of a town could be easily expressed as 700,000 rather than 698,869
  • Rounding Numbers - Purplemath
    When you have to round a number, you are usually told how to round it It's simplest when you're told how many "places" to round to, but you should also know how to round to a named "place", such as "to the nearest thousand" or "to the ten-thousandths place"





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