It is eight and nine thousandths.
Chat with our AI personalities
8.009 as a fraction would be 8009/1000 or 8 and 9/1000.
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.