Zhang Fei went home and walked 180 meters in 3 minutes. If he walked like this, he walked 6 minutes to get home. How many meters did he walk home?
张飞回家，3分钟走180米，照这样，再走6分到家，他回家一共走多少米的路？
<gadget id="calculator">180 / 3</gadget>
<output>60</output>

<gadget id="calculator">3 + 6</gadget>
<output>9</output>

<gadget id="calculator">60 * 9</gadget>
<output>540</output>

<result>540</result>