The number 13 more than (1/2) of 70 is 200 ((())/(())).
比70的(1/2)多13的数是200的((())/(()))．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">70 * (1/2)</gadget>
<output>35</output>

<gadget id="calculator">35 + 13</gadget>
<output>48</output>

<gadget id="calculator">48 / 200</gadget>
<output>6/25 = around 0.24</output>

<result>6/25 = around 0.24</result>