Standard form
The usual or common way to write a number using digits
arabic numbers or decimal numbers
-- It's rational if there's any way to write it as a fraction that has whole numbers on the top and bottom. -- It's rational if you can write it down on paper completely, using digits.
Write the digits in such a way that there are six digits to the right of the number of millions, and three digits to the right of the thousands. Fill out missing digits with zeros.
9
In descending order from highest to lowest
Less
Expanded Form is a way to write a number by adding the value of its digits.932 = 900 + 30 + 2
One way to do this is to convert the number to a String, then use the corresponding String method to find out the length of the String.
To write 84000 in standard form, simply write it as 84,000. Standard form is a way of representing numbers using digits without any commas or other separators.
9
Seventy million five hundred twenty three thousand three hundred eighty three