Question

64, 16, 4, 1, whats the common ratio?

Answer 1

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Answer 2

\(64\times r=16\) so \(r=\frac{16}{64}\)

Answer 3

it is always the next term over the previous one
\[\frac{16}{64}=\frac{4}{16}=\frac{1}{4}=...\]

Answer 4

Welcome 2 os