A ribbon is 5 meters long. Xiaohong cuts off (1/2) of it first, and then cuts off (1/4) of it to bind the gift. How many meters is left in the ribbon?
一根丝带长5米，小红先剪掉了它的(1/2)，又剪去它的(1/4)包扎礼物，这时丝带还剩余多少米．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/2) - (1/4)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">5 * (1/4)</gadget>
<output>5/4 = around 1.25</output>

<result>5/4 = around 1.25</result>