1、arabic numerals(also arabic figures) the symbols 0,1,2,3,4,etc
2、Write the date with arabic numerals with no abbreviations, such as the following.
3、Lining figures: A design of arabic numerals in general use. All numbers, from 0 to 9, are of equal height.
4、This property requires a numeric value that is represented by single-byte characters such as arabic numerals, for example, '1' for the value one.