Hindu-Arabic numerals
what is the first and largest category in the classifiction system most commonly used today?
the roman numerals are today used forbook chaptersmathclocksetc
No, they are not.
Aneroid
aneroid
atx
AA is the most commonly used batteries.
We use Roman numerals to represent numbers in a different way than the Arabic numerals (0-9). Roman numerals have been used historically and are still used today in certain contexts, such as numbering pages or chapters in a book or indicating the year in movie titles. While Arabic numerals are more commonly used for everyday calculations, Roman numerals are often used for symbolic or aesthetic purposes.
The numerals that are commonly used are I II III IV V VI VII VIII IX X. (those are 1 2 3 4 5 6 7 8 9 10
what is the first and largest category in the classifiction system most commonly used today?
Numbers such as 1, 2, 3, ... are called Arabic numerals. they are the most commonly used numeral system in the world, but others are still used for other purposes e.g. Roman numerals I, II, .., VIII, .., XXIII, ...
Cell/Mobile phones most likely