please help me pleaseeee :)

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Explanation:
It appears the pattern is to multiply each term by 1/4 to get the next term
Examples: 16*(1/4) = 4 and 4*(1/4) = 1
If this pattern is held up, then the next three terms are
Effectively, we're multiplying the denominators by 4 each time.
Side note: multiplying by 1/4 is the same as dividing by 4.