3 years ago

In a classroom, the ratio of pencils to erasers is 9:4. What is the fraction of the number of erasers to pencils?

Mathematics

1 answer:

jeyben [28]3 years ago

4 0

Answer:

$\frac{4}{9}$

Step-by-step explanation:

The ratio of pencils to erasers is

$9:4$

Convert the ratio to a fraction.

$\frac{9}{4}$

The fraction is now pencils to erasers.

The fraction of the number of erasers to pencils is:

$\frac{4}{9}$

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