Il numero 780, settecentottanta in Italiano, in Inglese si dice seven hundred eighty.
Il numero ordinale 780° in inglese si dice seven hundred eightieth.
771: seven hundred seventy-one
772: seven hundred seventy-two
773: seven hundred seventy-three
774: seven hundred seventy-four
775: seven hundred seventy-five
776: seven hundred seventy-six
777: seven hundred seventy-seven
778: seven hundred seventy-eight
779: seven hundred seventy-nine
781: seven hundred eighty-one
782: seven hundred eighty-two
783: seven hundred eighty-three
784: seven hundred eighty-four
785: seven hundred eighty-five
786: seven hundred eighty-six
787: seven hundred eighty-seven
788: seven hundred eighty-eight
789: seven hundred eighty-nine