An engineering team plans to build a 24-kilometer road, and has already built 60% of the road. How many kilometers are left to be repaired?
某工程队计划修一条24千米的公路，已经修了全部的60%，还剩多少千米没有修．
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 - (3/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">24 * (2/5)</gadget>
<output>48/5 = around 9.6</output>

<result>48/5 = around 9.6</result>