desk is 48 yuan, the price of the chair is the desk (5/8), how much is a set of desks and chairs?
一张课桌48元，椅子的价钱是课桌的(5/8)，一套课桌椅多少钱？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">48 * (5/8)</gadget>
<output>30</output>

<gadget id="calculator">30 + 48</gadget>
<output>78</output>

<result>78</result>