On June 1st, Dongdong bought two series of books "Mysteries of the Insect Kingdom" and "Sea World" for a total of 260 yuan. 8) How much is the price of a set of "Ocean World" series?
"六•一"那天，冬冬买了《昆虫王国的奥秘》和《海洋世界》两套丛书共用去260元，一套《昆虫王国的奥秘》丛书的价钱是《海洋世界》的(5/8)，一套《海洋世界》丛书的价钱是多少元？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 + (5/8)</gadget>
<output>13/8 = around 1.625</output>

<gadget id="calculator">260 / (13/8)</gadget>
<output>160</output>

<result>160</result>