How many fractions in the form $\frac{n}{99}$, with $0<n<99$, are in lowest terms?
Question:
How many fractions in the form $\frac{n}{99}$, with $0<n<99$, are in lowest terms?
Answer:
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How many fractions in the form $\frac{n}{99}$, with $0<n<99$, are in lowest terms?
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