Question

How many hours is 10:57p.m to 7:02a.m

Answer 1

This is what I do. There's another way if you want, though

ignore p.m. and a.m.

make second value, this case is 7:02, become 24-hour time.

so it would be 12+7:02, which is 19:02

now solve 10:57 to 19:02.

that is 8:05, or 8 hours and 5 minutes