Spell Numbers 1-100 In Indonesian Words
To write and remember the correct spelling of Indonesian numbers from 1 to 100 you better learn the language rules for writing numbers into Indonesian words.
Indonesian numbers from 1 to 11 are mostly unique words that you should know from memory. Starting from 12 to 19 all numbers have ' belas' at the end.
Numbers bigger than twenty use spaces to separate numbers. Starting from twenty all tens are written by prefixing the ten, then a 'puluh' in the middle and the single digit at the end.