 
<translate> Dennis yana zaune hawa biyu sama da Charlie. Charlie yana zaune a wani bene wanda lambar sa ta zama kashi ɗaya cikin huɗu na lambar bene na Frank. Frank yana zaune a bene na 16. A wane bene ne Dennis yake zama? Wani tunani? Dalili na mataki zuwa mataki: <eng> Dennis lives two floors above Charlie. Charlie lives on a floor whose number is 1/4 Frank's floor number. Frank lives on the 16th floor. What floor does Dennis live on?
Thoughts? Step-by-step reasoning: 