Question

write this number number

Answer 1

To write the given number in words:

1-Write the whole part of the number (15) and then write the word "and"

2-Write the decimal part (three decimals) as follow: (.231) two hundred thirty-one

3- End with the word that indicates the number of decimals: (3 decimals) thousandths

Then, you get the next:

fifteen and two hundred thirty-one thousandths