That would be four billion and six or 4,000,000,006.
2.46
2,010,280,113.55
write the number 9write some numbers to the left of the 9. These are tens, hundreds, etcput a decimal place to the right of the 9 you wrote in step 1, and write some more numbers to the right of that. these are tenths, hundredths, etc
74749
You write it as 4.
8.048 is the whole number, so it goes in the ones column. 4 hundredths is the second digit after the decimal.
.1111
4,448
It is 9326.
2.004
8,204,528,204
In word forms, you can write it as 20 billion dollars, twenty billion dollars, $20 billion. Or you can write it as $20,000,000,000. There are at least 4 ways to write it, and probably more.