It takes Zhang Liang 23 minutes to walk from home to school, 78 meters per minute. How far is it from his home to school?
张亮从家到学校要走23分钟，每分钟走78米，他家到学校有多远？
<gadget id="calculator">78 * 23</gadget>
<output>1_794</output>

<result>1_794</result>