In formal writing, it's generally preferred to spell out numbers from one to nine, so you would write "ten dollars." However, for amounts of money that are 10 or above, you can use numerals, such as "10 dollars." The choice can also depend on the style guide being followed, so it's good to consider that as well.
The numerical equivalent of ten million dollars is $10,000,000.00
$10,000,000,000.00$10 billion
Ten billion fifty million dollars would be: $10,050,000,000.00
Ten dollars is $10.
$10,000,000.00 Ten million dollars and no cents.
The numerical equivalent of ten million dollars is $10,000,000.00
$10,000,000,000.00$10 billion
Ten billion fifty million dollars would be: $10,050,000,000.00
Ten dollars is $10.
$10,000,000.00 Ten million dollars and no cents.
Ten dollars in decimal form is $10.00
10 dollars, 9.9 cents
Ten percent of 48 dollars and ten cents is 4 dollars and 81 cents.
Nine Hundred and Ten Dollars
A hundred dimes in ten (10) dollars.
The dollar sign is to tell the reader that the number that follows in a monetary number. It is a writing convention that people use to separate pure numbers from numbers that are dollars and cents. It is not a consistent convention in that we write $10 and read it as ten dollars instead of dollars ten, but we write 10¢ and read it as it is written ten cents. Consistent or not, it is a convention that is followed here in the United States anyway.
It is 10 dollars.