I am not sure but when you think about one thousand you have to add one thousand thousand more to get to one million which isn't a number so you call it one million. To get to one billion I guess it uses the same method so you would add one million million which would make one billion so one billion would be: 1,000,000,000 I think... So nine billion, nine million and ninety in figures would be: 9,000,900,090.
Nine hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine
It is 9,999,000,999
nine billion nine hundred and ninety-nine million nine hundred and ninety-nine thousand nine hundred and ninety-nine
Nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine.
Nine hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine.
Long billion (=1012): Nine billion, nine hundred and ninety nine thousand million, nine hundred and ninety nine million, nine hundred and ninety nine thousand, nine hundred and ninety nine. Alternatively: Nine billion, nine hundred and ninety nine milliard, nine hundred and ninety nine million, nine hundred and ninety nine thousand, nine hundred and ninety nine. Short billion (=109): Nine trillion, nine hundred and ninety nine billion, nine hundred and ninety nine million, nine hundred and ninety nine thousand, nine hundred and ninety nine.
Nine hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine
1,000,000,000,000,000,000(billion billion)- 6,000,000,000 = 999,999,994,000,000,000. in words it is nine hundred ninety nine million nine hundred ninety nine thousand nine hundred ninety four hundred billion!
It is 9,999,000,999
That is nine billion, nine hundred and ninety nine million, nine hundred and ninety nine thousand, nine hundred and ninety nine.
nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine )...
nine billion nine hundred and ninety-nine million nine hundred and ninety-nine thousand nine hundred and ninety-nine
In word form, 999,999,999,999,999 is "nine hundred ninety-nine trillion nine hundred ninety-nine billion nine hundred ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine."
1 billion
nine trillion nine hundred ninety nine billion nine hundred ninety nine million nine hundred ninety nine thousand nine hundred ninety nine
999,999,999,999,999 in word form is: nine hundred ninety-nine trillion nine hundred ninety-nine billion nine hundred ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine.
Nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine.