Cut a rope into two sections, the first section is (3/4) meters long, and the second section is (3/4), what is the length of this rope in meters?
把一根绳子剪成两段，第一段长(3/4)米，第二段占(3/4)，原来这根绳子长多少米．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 - (3/4)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(3/4) / (1/4)</gadget>
<output>3</output>

<result>3</result>