[tex]\bigstar\boxed{\large\bf{\leadsto 6\:floors}}[/tex]
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[tex]\begin{gathered}\rm{ \underline{ \underline{ \red{Given}}}}\begin{cases}\sf{height\:of\:one\:floor\:of\:dollhouse =12.4\:in} & \\ \\\sf{Height\:of\: dollhouse=75\:in}&\end{cases}\\\\\end{gathered} [/tex]
➜ Therefore , Total number of floors can be find out by dividing the total height of dollhouse by the length of one floor
[tex]\bf{=\cancel{ \dfrac{75}{12.5}}}[/tex]
[tex]\bf{= 6}[/tex]
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