80000
It is 84000.
88,000
It is written as 83,000,000,000
eighty thousand, twenty.
eighty thousand nine hundred twenty-three and eighty-six hundredths in number form is 80,923.86
It is 80,700,000.
It is written as 83,000,000,000
380,000
You write eighty one thousand in digits by doing 81,000.
Five thousand four hundred eighty.
Six hundred eighty thousand, ten.
Eighty eight thousand. or 8.8E4 (engineering notation)