They don't have curved lines
Arabic
If you are talking about modern times, it's Arabic (Babylon is called "Iraq" today).
Ottoman Turkish and Arabic had different writing systems: the Ottoman Turkish alphabet used Latin, Arabic, and Chinese figures, but Arabic only uses Arabic figures. To learn Ottoman Turkish, you could go to http://iwannalearnancient.com. The website is written in Arabic, but on the top you should find the Translate this Page, and translate into English or whatever language you speak.
Writing systems that use numbers as well as letters include;some versions of Chinese Romanization (Pinyin)some versions Arabic Romanization
Yes, Chinese people use the Arabic numerals, and Chinese has their own numbers writing in Chinese!
He spoke Chinese and Arabic.
renuka
Hindu Arabic Numerals use numbers but Roman numerals use symbols.
Chinese
dialect
it is the first hindu arabic chinese empire
The four numeric systems are Roman, Alpha, Mayan, and Arabic.