The number form is: 800,002 or Eight hundred thousand and two.
22,238
I would write it as: two hundred thousand, two hundred and twenty-two. In numerals: 200,222
60,040,229
523,002.3
eight hundred eight thousand, eight hundred eight.
808,808 = eight hundred eight thousand, eight hundred eight.
eight hundred ninety.
£2,800two thousand eight hundred
Twenty thousand eight hundred
3800
808,000,000
One thousand eight hundred and sixty eight. As a year you would write "eighteen hundred sixty eight"