Grandpa Li bought 3 lambs for 75 yuan, and he wants to buy 5 more lambs like this. How much money does he need to prepare?
李爷爷买3只小羊用了75元，他还想再买5只这样的小羊，需要准备多少钱？
<gadget id="calculator">75 / 3</gadget>
<output>25</output>

<gadget id="calculator">25 * 5</gadget>
<output>125</output>

<result>125</result>