Lele and Xinxin have a total of 160 books. It is known that the ratio of books between Lele and Xinxin is 5:3. How many books does Lele have?
乐乐和欣欣一共有160本书，已知乐乐和欣欣的图书本数比是5：3．乐乐有多少本书？
<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">160 * (5/8)</gadget>
<output>100</output>

<result>100</result>