Editorial services for your business publications and Internet pages. Writing, Editing, Copyediting, Proofreading Accuracy is essential for everything that your business produces. Your material is kept confidential . We're here to serve you everyday. Unfortunately, this error is cropping up everywhere.
Hyphenation is important in writing.
Without the hyphen, the meaning is that there are 24 one-hour segments. With the hyphen, the meaning is that there is a continuous period of 24 hours. A possessive requires an apostrophe. Words aren't always spelled the way they sound. There is no obligation and no-one will call on you, so please, respond today.