8 people eat, each with a rice bowl, 2 people with a vegetable bowl, 4 people with a soup bowl, how many bowls are there in total?
8个人吃饭，每人一个饭碗，2二人一个菜碗，4人一个汤碗，一共几个碗？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/2) + (1/4)</gadget>
<output>7/4 = around 1.75</output>

<gadget id="calculator">8 * (7/4)</gadget>
<output>14</output>

<result>14</result>