un - stat - ed
There are many reasons to learn how to divide unstated into syllables. Separating a word like unstated into syllables is mainly to make it easier to read and pronounce. The syllable is the smallest sound unit in a word, and the separation of the unstated into syllables allows speakers to better segment and emphasize each sound unit.
Knowing how to separate unstated into syllables can be especially useful for those learning to read and write, because it helps them understand and pronounce unstated more accurately. Furthermore, separating unstated into syllables can also be useful in teaching grammar and spelling, as it allows students to more easily understand and apply the rules of accentuation and syllable division.
In the case of the word unstated, we find that when separating into syllables the resulting number of syllables is 3. With this in mind, it's much easier to learn how to pronounce unstated, as we can focus on perfecting the syllabic pronunciation before trying to pronounce unstated in full or within a sentence. Likewise, this breakdown of unstated into syllables makes it easier for us to remember how to write it.