What is more (1/4) ton than 30 tons? What is the correct column
比30吨多(1/4)吨是多少？正确的列式为多少
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">30 + (1/4)</gadget>
<output>121/4 = around 30.25</output>

<result>121/4 = around 30.25</result>