Tingting's home is 2 kilometers away from the school. When she drove the whole journey from home by bicycle (2/5), a new bookstore opened on Kanlie Street. How many kilometers away is this bookstore from the school?
婷婷家离学校有2千米，这天她骑车从家出发行了全程的(2/5)时，看列街边新开了一家书店，这个书店离学校有多少千米？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">2 * (3/5)</gadget>
<output>6/5 = around 1.2</output>

<result>6/5 = around 1.2</result>