Question

What percent of day is half an hour?

Answer 1

We have to find percentage of $\frac{1}{2}hour$ of $1day$

So, we have to find how much percent is $\frac{1}{2}hour$ out of $24hours$ [ $1day=24hours$]

Percent of $\frac{1}{2}hour$ out of $24hours$ = $\frac{{\displaystyle \frac{1}{2}}}{24}\times 100=\frac{1}{48}\times 100=$$2\frac{1}{12}\%$

Hence , percent of $\frac{1}{2}hour$ out of $1day$ is $2\frac{1}{12}\%$.