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

### Instruction:
 Treni inasafiri maili 270 kwa masaa 3. Kwa kasi hiyo hiyo, itachukua masaa mangapi ya ziada kusafiri maili 180 zaidi?


### Response:
 Kasi ni 270 maili / masaa 3 = <<270/3=90>>90 maili/saa.
Kwa hiyo itachukua masaa 2.