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A kitchen floor has 15 1/2 tiles in an area of 2 3/5 square feet. How many tiles are in one square foot?
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2 votes
A kitchen floor has 15 1/2 tiles in an area of 2 3/5 square feet. How many tiles are in one square foot?

User Bruno Crosier
by
8.0k points

1 Answer

4 votes
13/5 square feet require 31/2 square tiles
1 square fit would require
1*
(31)/(2)รท
(13)/(5)
=
(31)/(2) * (5)/(13)
=
(155)/(26)
= 5
(25)/(26) tiles

User Xavier Barbosa
by
7.2k points
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