7900 is correctly spelt out seven thousand nine hundred.
twenty seven thousand .nine hundred
two hundred thirteen thousand seven hundred nine
The number 997,700 is nine hundred ninety-seven thousand seven hundred.
Three hundred four million nine hundred sixty-seven thousand.
Five hundred and seven thousand two hundred sixty nine
Three Hundred and Twenty-nine Thousand, seven hundred and forty-four.
It is spelled "one thousand nine hundred thirty seven".
nineteen eighty-seven one thousand, nine hundred and eighty-seven
Eight million, seven hundred and eighty-nine thousand
seven thousand one hundred twenty nine.
Seven thousand, nine hundred (or seven thousand and nine hundred).
four million, five hundred fifty-seven thousand, eight hundred nine