Примери за използване на Decimal fractions на Английски и техните преводи на Български
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Infinite pieces of papers as decimal fractions.
An early form of decimal fractions came from the abacus.
In 1585 he published La ThiendeⓉ, a twenty-nine page booklet in which he presented an elementary andthorough account of decimal fractions.
Excel stores times as decimal fractions because time is considered a portion of a day.
Haros, in 1802,wrote a paper on the approximation of decimal fractions by common fractions. .
Al-Kashi uses decimal fractions in calculating the total surface area of types of muqarnas.
In similar way can be redefined also the arithmetic with common fractions, working separately in the numerator and denominator,as well as that with decimal fractions, where we are working with their integer and fractional parts, and after this they are glued together.
They did not have decimal fractions and thus found it difficult to deal with remainders when doing division.
As Kevin Kelly documents in his book What Technology Wants, we know of six different inventors of the thermometer, three of the hypodermic needle,four of vaccination, four of decimal fractions, five of the electric telegraph, four of photography, three of logarithms, five of the steamboat, six of the electric railroad.
Even common decimal fractions, such as decimal 0.0001, cannot be represented exactly in binary.
We mentioned above al-Kashi's use of decimal fractions and it is through his use of these that he has attained considerable fame.
(2) The usage of decimal fractions no longer for approaching algebraic real numbers, but for real numbers such as π.
The generally held view that Stevin had been the first to introduce decimal fractions was shown to be false in 1948 when P Luckey(see) showed that in the Key to Arithmetic al-Kashi gives as clear a description of decimal fractions as Stevin does.
However, to claim that al-Kashi is the inventor of decimal fractions, as was done by many mathematicians following the work of Luckey, would be far from the truth since the idea had been present in the work of several mathematicians of al-Karaji's school, in particular al-Samawal.
Al-Kashi can no longer be considered as the inventor of decimal fractions; it remains nonetheless, that in his exposition the mathematician, far from being a simple compiler, went one step beyond al-Samawal and represents an important dimension in the history of decimal fractions. .
You can view a date as a serial value and a time as a decimal fraction by changing the format of the cell that contains the date or time to General format.
The last group of people may end up being a very tiny decimal fraction of the total but these are the people who will become your customers shortly after benefiting from your FREE information.
Fourth, the report has special fields for the decimal fraction;
FractionalDollar is a number given as a decimal fraction.
You can view a date or time as a serial number or a decimal fraction by changing the format of the cell that contains the date or time to General format.
Roots of decimals& fractions(practice)| Khan Academy.
Free Solve puzzles involving decimals, fractions, percentages and more!
Odds can be expressed either as fractions or as decimal numbers.
Continued fractions of this decimal value give optimal approximations for this value.
Many of these fractions resolve into inconvenient decimal series, necessitating shorthand or estimations.
Repeating decimals Learn how to convert between repeating decimals and fractions.
How to convert between fraction and decimal in Excel?