Divide 8 apples into 2 equal portions, each portion is ((())/(())) of the total number of apples, how many are each.
把8个苹果平均分成2份，每份是苹果总数的((())/(()))，每份多少个．
<gadget id="calculator">8 / 2</gadget>
<output>4</output>

<result>4</result>