Xiaoming has 128 stamps, Xiaoling's stamps are 3 times less than Xiaoming's, how many stamps does Xiaoling have?
小明有邮票128张，小玲的邮票比小明的4倍少3张，小玲有多少张？
<gadget id="calculator">128 * 4</gadget>
<output>512</output>

<gadget id="calculator">512 - 3</gadget>
<output>509</output>

<result>509</result>