Xiao Ming walked 800 steps from home to school, and each step was 0.45 meters long. How far is it from Xiao Ming's house to school?
小明从家到学校走了800步，他每步长0.45米．小明家到学校有多远？
<gadget id="calculator">800 * 0.45</gadget>
<output>360</output>

<result>360</result>