(1/3) of a rope is (1/4)m, what is the formula for finding the length of this rope
一根绳子的(1/3)是(1/4)m，求这根绳子的长度，算式是多少
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/4) / (1/3)</gadget>
<output>3/4 = around 0.75</output>

<result>3/4 = around 0.75</result>