Question

1. convert 0.04 to a fraction and a percent.

Explanation:

Step1: Convert to fraction

0.04 can be written as $\frac{0.04}{1}$. To eliminate the decimal, multiply numerator and denominator by 100: $\frac{0.04\times100}{1\times100}=\frac{4}{100}$. Simplify this fraction by dividing numerator and denominator by their greatest common divisor, which is 4: $\frac{4\div4}{100\div4}=\frac{1}{25}$.

Step2: Convert to percent

To convert a decimal to a percent, multiply by 100 and add the percent sign. So, $0.04\times100 = 4\%$.

Answer:

Fraction: $\frac{1}{25}$, Percent: $4\%$