179. A is often used distributively, in the sense of each.

In such phrases a is better than per, except in strictly commercial language.

180. When used with adjectives, the articles precede, except in a few phrases: as,—

For the adverb the, which is quite distinct from the article in use and meaning, see [§ 195].

For the preposition a (as in “He went a-fishing”), see [§ 352].

COMPARISON OF ADJECTIVES

181. In comparing objects with each other, we may use three different forms of the same adjective.