arabic numbers or decimal numbers
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.
common, familiar, normal, regular, standard, usual
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.
When multiplying numbers with significant digits, count the total number of significant digits in each number. Multiply the numbers as usual, but round the final answer to match the least number of significant digits in the original numbers.
standard form
When multiplying numbers with different numbers of significant digits, the result should have the same number of significant digits as the least precise measurement. Count the number of significant digits in each number, perform the multiplication as usual, and then round the result to the least number of significant digits used in the calculation.
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.
common regular
Yes. She did not deliver the mail at the usual time.
customary, common, standard, natural, typical. accustomedare the synonyms of usual