Xiao Ning walks from home to school. It takes 8 minutes to walk 100 meters per minute. How many meters did Xiao Ning walk to and from school in the morning?
小宁从家走到学校．每分钟走100米，需要走8分钟．小宁上午上学、放学一共走多少米？
<gadget id="calculator">100 * 8 * 2</gadget>
<output>1_600</output>

<result>1_600</result>