The word form is: thirty and sixty-eight thousandths.
Numerically you can drop the prefix zero; hence 050 = 50 50 in word form is 'Fifty'.
0.90 in word form is: nine-tenths.
91 in word form is ninety-one.
The word form of 400000000000000000000 is: four hundred quintillion.
423,090,709,000 in word form is: four hundred twenty-three billion ninety million seven hundred nine thousand.
In word form 423,090,709,000 would be:- Four hundred twenty three billion ninety million seven hundred nine thousand.
423,090,709,000 = four hundred twenty-three billion, ninety million, seven hundred nine thousand.
four hundred twenty-three billion, ninety million, seven hundred nine thousand.
Four hundred twenty-three billion, ninety million, seven hundred nine thousand.
Four hundred twenty-three billion, ninety million, seven hundred nine thousand.
Four hundred twenty-three billion, ninety million, seven hundred nine thousand.
423,090,709,000 = four hundred twenty-three billion, ninety million, seven hundred nine thousand.
Four hundred twenty-three billion, ninety million, seven hundred nine thousand.
This way: Four hundred twenty-three billion ninety million seven hundred nine thousand.
423,090,709,000 is pronounced/written out: Four hundred twenty-three billion, ninety million, seven hundred (and) nine thousand.
423,090,709,000 = four hundred twenty-three billion, ninety million, seven hundred nine thousand.