Final answer:
To write 0.05 as a fraction, you can write it as 1/20.
Step-by-step explanation:
To write 0.05 as a fraction, we can use the fact that a decimal is the same as a fraction with the decimal as the numerator and a power of 10 as the denominator.
In this case, we have 0.05, which can be written as 5/100 since 0.05 is 5 hundredths. To simplify this fraction, we can divide both the numerator and denominator by 5, giving us 1/20.