11. It also had use for binary-coded decimal numbers as excess-3. 12. ESNs are often represented as either 11-digit decimal numbers or 8 digit hexadecimal numbers. 13. For example, it lacked the coding to convert the Wattenburg math back to decimal numbers . 14. Through these texts, the decimal number system spread through the Arab world and later Europe. 15. To'parse'a simple decimal number requires an algorithm such as: 16. The power gauge takes on values from 0 to 5, and decimal numbers in between. 17. Also, unlike other Kalachuri inscriptions, the date in this inscription is mentioned in decimal numbers . 18. First, Richman defines a nonnegative " decimal number " to be a literal decimal expansion. 19. In the first decades of the 20th century, numerical calculations were based on decimal numbers . 20. Thus a BCD 10 interpreted as a hexadecimal encoding erroneously represents the decimal number 16.