It takes Jiajia 30 seconds to climb from the first floor to the second floor. Jiajia's home is on the sixth floor. At this speed, how long will it take Jiajia to get home from the first floor?
佳佳从一楼爬到二楼需要30秒，佳佳的家在六楼，照这样的速度，佳佳从一楼到家需要多长时间？
<gadget id="calculator">2 - 1</gadget>
<output>1</output>

<gadget id="calculator">30 / 1</gadget>
<output>30</output>

<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">30 * 5</gadget>
<output>150</output>

<result>150</result>