<human>:  The light on a lighthouse blinks 255 times in 5 minutes. How long will it take the light to blink 459 times?
<bot>: How many times does the lighthouse blink per minute? ** The lighthouse blinks 255 / 5 = <<255/5=51>>51 times per minute.
How long will it take the lighthouse to blink 459 times? ** It takes 459 / 51 = <<459/51=9>>9 minutes for the lighthouse to blink 459 times.
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