A water pipe is 64 meters long, the first cut off (1/4) of the full length, and the second cut off (1/2) of the full length, how many meters are cut off in total?
一根水管长64米，第一次截去全长的(1/4)，第二次截去全长的(1/2)，两次共截去多少米？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">64 * (1/4)</gadget>
<output>16</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">64 * (1/2)</gadget>
<output>32</output>

<gadget id="calculator">16 + 32</gadget>
<output>48</output>

<result>48</result>