The number of girls in the science and technology group accounted for 3 less of the total number (2/5), and there were 24 boys. How many people are there in the science and technology group?
科技小组女生人数占总人数的(2/5)少3人，男生有24人，科技小组有多少人？
<gadget id="calculator">24 - 3</gadget>
<output>21</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">21 / (3/5)</gadget>
<output>35</output>

<result>35</result>