One hundred eighty-six thousand, seven hundred.
The answer is 186,700 and 186,700 (it is already rounded in both cases).
One hundred thousand US dollars.
One thousand one hundred then thousandths of a US dollar.
One thousand twenty dollars
If it is in Your Own Word, then you cannot ask us to write it for you, can you?
Four hundred eighty-five dollars.
It is three and a half million US dollars.
Six hundred and thirty eight thousand US dollars.
Sixteen million six hundred thousand US dollars.
Forty-six thousand, seven hundred dollars US
Five million, one hundred thousand dollars
Two million two hundred thousand dollars.