Question

What should be applied to fractions?

apostrophe

italics

hyphen

capitalization

parentheses

quotation marks

Answer 1

A hyphen should be applied to a fraction written as words :)

Answer 2

A hyphen is a punctuation mark used to connect the parts of a compound word or between syllables of a word. Hyphens are used:
1. Between most compound adjectives that precede a noun.
John, a well-liked boss, implemented casual Fridays in the office.

2. Between the numbers of a fraction and for all compound numbers between twenty-one and ninety-nine.
One-fourth of the class agreed to stay after class.