3 kilometers 80 meters = how many kilometers
3千米80米=多少千米
<gadget id="calculator">80 / 1_000</gadget>
<output>2/25 = around 0.08</output>

<gadget id="calculator">(2/25) + 3</gadget>
<output>77/25 = around 3.08</output>

<result>77/25 = around 3.08</result>