How many kilometers is less (1/4) kilometers than 12 kilometers? What is the correct column
比12千米少(1/4)千米是多少千米？列式正确的是多少
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">12 - (1/4)</gadget>
<output>47/4 = around 11.75</output>

<result>47/4 = around 11.75</result>