The number of apples accounts for (7/4) of pears, then there are more apples than pears ((())/(())).
苹果的数量占梨的(7/4)，那么苹果比梨多((())/(()))．
<gadget id="calculator">7 - 4</gadget>
<output>3</output>

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

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