Dingdang Children's Clothing Factory made 48 sets of children's clothing in the first batch, and 1.5 times the number of sets in the second batch. How many sets of children's clothing did the two batches make in total?
叮当童装厂做童装，第一批做了48套，第二批做的套数是第一批的1.5倍，两批一共做多少套童装？
<gadget id="calculator">48 * 1.5</gadget>
<output>72</output>

<gadget id="calculator">72 + 48</gadget>
<output>120</output>

<result>120</result>