Dad and Xiaoming both caught a cold, and my mother wanted to buy them medicine for 6 days. The medicine instructions read: one (1/2) bag for adults, one (1/3) bag for children, three times a day. How many bags of medicine does mother want to buy?
爸爸和小明都感冒了，妈妈要给他们买6天的药，药品说明书上写着：成人一次(1/2)袋，儿童一次(1/3)袋，一日三次．妈妈要买多少袋药．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) * 3</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 3</gadget>
<output>1</output>

<gadget id="calculator">(3/2) + 1</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">(5/2) * 6</gadget>
<output>15</output>

<result>15</result>