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Hi

Is it OK to say: Within two and a half months.

Do I always need "a" before "half"?
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NewguestIs it OK to say: Within two and a half months.
Yes, it is.
NewguestDo I always need "a" before "half"?
Yes
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Hi

Even though the noun" after "a half" (months) is plural?
Yes.

Two and a half months.
Three and a half miles.
Seven and a half pounds.
etc.
Thanks.
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