7000000
you don't you write two hundred million, seven thousand. but...
Seven million seven hundred thousand 7,700,000
7,000,707 = seven million, seven hundred and seven
Seven million
7,000,707
You can write that as you wrote in the question: "4.76 million". This would be pronounced as "4 point seven six million". You can also write it as "4 million, seven-hundred and sixty thousand".
47,000,000Forty-seven million
7,000,000
In words, 3,000,007 is three million and seven
It is 8000000.777
seven hundred seventy-seven million
===> 757,000,000