How many kilograms is (1/10) of (3/5) ton?
(3/5)吨的(1/10)是多少千克．
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(3/5) * (1/10)</gadget>
<output>3/50 = around 0.06</output>

<result>3/50 = around 0.06</result>