(3/4) of 24 meters is the same length as ((())/(())) of 30 meters, how many tons is (1/4) of (4/5) tons?
24米的(3/4)和30米的((())/(()))同样长，(4/5)吨的(1/4)是多少吨．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>