What is the quotient of the product of 52 and 48 and the product of 4 and 25?
52与48的和4与25的积除，商是多少．
<gadget id="calculator">52 + 48</gadget>
<output>100</output>

<gadget id="calculator">4 * 25</gadget>
<output>100</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<result>1</result>