The plane flew 1230 km on the first day and 2460 km on the second. He spent 6 hours all this way.

The plane flew 1230 km on the first day and 2460 km on the second. He spent 6 hours all this way. How many hours was the plane on the way every day if it flew at the same speed?

1. Let’s find how many kilometers the plane flew in two days.
1230 + 2460 = 3690 kilometers.
2. Let’s determine at what speed per hour he flew, if it is known that he flew 3690 kilometers in 6 hours.
3690/6 = 615 kilometers.
3. Find out how many hours he was in the air on the first day.
1230/615 = 2 hours.
4. Let’s find the time during which he flew 2460 kilometers on the second day.
2460/615 = 4 hours.
Answer: On the first day the plane was in the air for 2 hours, and on the second day for 4 hours.