Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
A train travels 360 miles in 3 hours. At the same rate, how many additional hours would it take to travel an additional 240 miles?

### Response:
 Kasi ni 360/3=<<360/3=120>>120 mph.
Kisha itachukua 240/120=<<240/120=2>>2 masaa ya ziada.