car has traveled 120 kilometers from place A to place B, and there is still (1/4) left. How many kilometers are there between places A and B?
一辆汽车从甲地开往乙地，已经行了120千米，还剩下(1/4)没有行完，甲乙两地相距多少千米？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">120 / (3/4)</gadget>
<output>160</output>

<result>160</result>