The one that looks like "twenty and two hundredths."
The number 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000 is written in words as "ten quadrillion."
The number 280,000,000 is written in words as "two hundred eighty million."
The number 5,010,000,000 can be written in words as "five billion ten million."
The number 90,000,000,000 is written in words as "ninety billion."
Nineteen million.
The number 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000 is written in words as "ten quadrillion."
Standard notation is the usual way of writing a number that only shows digits.
The number 280,000,000 is written in words as "two hundred eighty million."
You have to type in the words that it shows. You don't need to do spaces and where there is a choice you don't need to click, and just continue to type your choice. Sometimes there are hidden coins in the books.
numeration
The number 5,010,000,000 can be written in words as "five billion ten million."
The number 400 is written in words as four hundred.
The number 90,000,000,000 is written in words as "ninety billion."
ninety-nine
Nineteen million.
You just have written it in words. In digits, it is written 47,000.
The number 126.31 written in words is one hundred twenty six and thirty one hundredths.