There is a bag of sugar, of which fruit sugar accounts for (1/4) of the total and milk sugar accounts for (1/2) of the total. By what percentage of the total is more milk sugar than fruit sugar?
有一包糖，其中水果糖占总数的(1/4)，奶糖占总数的(1/2)，奶糖比水果糖多总数的几分之几？
<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">(1/2) - (1/4)</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>