2.25% can also be written as 0.0225 if we divide 2.25% by 100% and we eliminate the percentages:
To make the decimal 0.0225 a fraction, we have to multiply by a number in which the decimal will be an integer:
[tex]\frac{0.0225}{1}\times\frac{10000}{10000}=\frac{225}{10000}[/tex]
Simplifying the fraction obtained:
[tex]\frac{225}{10000}=\frac{9}{400}[/tex]
Answer:
[tex]\frac{9}{400}[/tex]
