Xiaoming has 108 books, Xiaohong has 80 books, and Xiaohua's books are 50% more than the total number of them. How many books does Xiaohua have?
小明有108本书，小红有80本书，小华的书比他们俩的总本数多50%，小华有多少本书？
<gadget id="calculator">108 + 80</gadget>
<output>188</output>

<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

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

<gadget id="calculator">188 * (3/2)</gadget>
<output>282</output>

<result>282</result>