Save guides, add subjects and pick up where you left off with your BBC account. When the minute hand of a clock (the longer hand) moves from 12 and travels a quarter of the way around the clock to ...

Omi's party starts at quarter past 4. On a digital clock this is shown as 4:15 ... First you need to add 25 minutes to get from 7:35 to 8:00. Then you add 5 minutes more to get to 8:05 am.