Five cats, how is it correct? - briefly
The phrase "five cats" is grammatically correct as it follows the standard English pattern of using numerals for numbers higher than one and lower than twenty when preceding a countable noun.
Five cats, how is it correct? - in detail
The phrase "five cats" is grammatically correct in English. It follows the standard structure of a noun phrase where an article (in this case, the definite article "the") precedes a plural countable noun ("cats"). The sentence implies that there are specifically five cats being referred to, distinguishing them from other groups or numbers of cats. This construction is commonly used in English when specifying a particular quantity of items and is understood by native speakers without ambiguity.