When Lingling started to practice typing, she could only type 12 characters per minute. Now she can type 8 times more than when she started typing. How many more characters can Lingling type per minute now than when she first started typing?
玲玲开始练习打字时，每分钟只能打12个字，现在每分钟打字的个数是开始时的8倍，现在玲玲每分钟比刚开始打字时能多打多少个字？
<gadget id="calculator">12 * 8</gadget>
<output>96</output>

<gadget id="calculator">96 - 12</gadget>
<output>84</output>

<result>84</result>