(3/4) meter is (how much) decimeter.
(3/4)米是(多少)分米．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) * 10</gadget>
<output>15/2 = around 7.5</output>

<result>15/2 = around 7.5</result>