Writing Numbers In Words Hyphen

Write the numbers 21 to 99 with a hyphen.

Writing numbers in words hyphen. So check if there s a style in place where you work. When writing a compound number any number made up of two words we use a hyphen between each word. And if you do need to write out more numbers as words you can follow these rules.

However there are two occasions when it is standard to hyphenate a number. If you forget to add a hyphen or add one where you shouldn t they aren t likely to notice or care. This applies to any number between twenty one 21 and ninety nine 99.

When to hyphenate numbers. Round numbers higher than ninety nine don t require a hyphen. Technically numbers between 21 and 99 should be hyphenated if it ends in a number other than 0 however merchants don t care about formatting rules when you re writing a check.

For larger numbers it is acceptable to use either numerals or words depending on context e g. Hyphenate all numbers between 21 and 99 less those ending 0 e g 50 60. 234 362 000 two hundred and thirty four million three hundred and sixty two thousand.

But don t use a hyphen for hundreds thousands millions and billions. Rules can vary on when to hyphenate numbers so it is always worth checking your style sheet if you or your employer has one or if you have been asked to use a standard style guide like apa or chicago. One thousand one hundred fifty four dollars.

When writing out a number of three or more digits the word and is not necessary. When writing out 21 to 99 as words e g twenty one ninety nine. However use the word and to express any decimal points that may accompany these numbers.