A 5-meter-long rope was cut (1/2) for the first time, and (1/2) meter was cut for the second time. How many meters were cut in total?
一根5米长的绳子，第一次剪去了(1/2)，第二次剪去了(1/2)米，一共剪去了多少米？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">5 * (1/2)</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">(5/2) + (1/2)</gadget>
<output>3</output>

<result>3</result>