Question

In a 1÷2 hour TV programme,one-fourth of the time is taken up by the advertisements.What fraction a hour is taken by the advertisements? How many minutes is that?

Answer 1

Answer:

1/4 fraction that is 0.25 fraction of hour is taken by advertisements. That is 15 minutes.

Step-by-step explanation:

30*1/4=7.5

1/4 of the time of half an hour that is 30 minutes is 7.5 minutes. So for 1 hour it will be 7.5+7.5=15 minutes.