Three train stations are 2 hours apart from one another. Kira travels from the first station to the third, taking a 30 minutes break at the second station. What's the total time, in minutes, that Kira takes to travel between the first and third station?
Travel between the three stations takes 2+2 = 
<gadget id="calculator">2+2</gadget>
<output>4</output>
4 hours.
The total time for the journey is 4*60 = 
<gadget id="calculator">4*60</gadget>
<output>240</output>
240 minutes.
If Kira takes a 30-minute break, her journey takes 240+30 = 
<gadget id="calculator">240+30</gadget>
<output>270</output>
270 minutes.

<result>270</result>