Grammar Rules Questions Medium
The correct way to use commas with coordinating conjunctions is to place a comma before the coordinating conjunction when it is used to join two independent clauses. For example, "I went to the store, and I bought some groceries." In this sentence, the comma is placed before the coordinating conjunction "and" to separate the two independent clauses. However, if the coordinating conjunction is used to join words or phrases, a comma is not necessary. For example, "She likes to swim and hike." In this sentence, no comma is needed before the coordinating conjunction "and" because it is used to join two verbs, not independent clauses.