Xiao Ming is sick, the doctor prescribed a box of medicine for him, take 4 tablets a day, divided into 2 doses, there are 3 tablets, 12 tablets in each tablet, how many days are these medicines enough?
小明生病了，医生为他开了一盒药，每天吃4片，分2次服用，里面有3板，每板12片，这些药够吃几天？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">12 * (3/4)</gadget>
<output>9</output>

<result>9</result>