The ratio of the black tiles to White tiles in a school Cafeteria in which new tile floor is installed within a checkerboard is 3/22.
What is a ratio of two numbers?
The ratio of two number is the fraction part, which represent that how a number is more or less compare to the other.
A new tile floor in the school cafeteria has been installed within a checkerboard alternating of black and white only.
There is a total of 25 tiles including 22 White tiles. Here,
- Total number of white tiles is 22.
- The total number of tiles is 25.
Thus, the total number of white tiles is,
[tex]25-22=3[/tex]
Thus, there is total 3 white tiles. The ratio of black tiles to White tiles is,
[tex]r=\dfrac{3}{22}\\[/tex]
Thus, the ratio of the black tiles to White tiles in a school Cafeteria in which new tile floor is installed within a checkerboard is 3/22.
Learn more about the ratio of two numbers here;
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