arabic numbers or decimal numbers
standard form
Expanded
D
The usual or common way to write a number using digits
standard form
The best ones I can thing of are usual and common.
Division is the usual source.
You discard all digits after the first four digits, in this case. Then, as is usual in rounding, you look at the first digit discarded, and if it's 5 or more, you add one to the rightmost digit you keep.
The usual or common way to write a number using digits
In descending order from highest to lowest
Standard notation is the usual way of writing a number that only shows digits.
standard form
It is known as the decimal form. A whole number is broken up into counts - including 0 - of units (ones), tens, hundreds, thousands and so on. Then the number is written with the number of ones to the extreme right. To the left of it is the number of tens, next left is the number of hundreds: each time the place value is ten times that of the digit to its right. If the number has a fractional part then it is necessary to obtain counts of the numbers of tenths, hundredths, thousands and so on. A decimal point is placed after the last of the digits representing the integer part, and the counts of tenths, hundredths and so on are positioned so that the place value of each digit is ten times that of the number to its right.
usual
Yes. Or usual and unusual; rare and common.
If the last three digits of any number are equal to or greater than 500, then you round up to the nearest 1000. For example, the number 2573 rounds up to 3000. If the last three digits of any number are equal to or less than 499, then you round down to the nearest 1000. For example, the number 2473 rounds down to 2000. This assumes you are 'rounding up' which is the usual meaning of 'rounding'
common regular
Yes. She did not deliver the mail at the usual time.
customary, common, standard, natural, typical. accustomedare the synonyms of usual
Put a single quote before the number or type it in as usual and format it as Text. The number will align to the left, which indicates that it is text. Using the single quote is simpler, like this: '64