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Use "denominators" in a sentence
"Rules generally take the form of “if . . . then,” such as: “If this is the beginning of a sentence, then there needs to be a capital letter” or “If you are adding fractions, do so with the numerator, not the denominator, if the denominators are the same” or “If you use the word ‘although’ in a sentence, then the two clauses have to contradict each other.”"
"Now add the like terms of numerator if the denominators are the same you just add the two nummerators, eg en Español"
"And those are the two common denominators, that is the way you ask for an abortion from your regular doctor before abortion was legal."