A road is 480 meters long and has been repaired (5/8). How many meters are left to be repaired?
一条路长480米，已经修了(5/8)，还剩下多少米没有修？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 - (5/8)</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">480 * (3/8)</gadget>
<output>180</output>

<result>180</result>