In the "Bingxin Cup" writing contest held in May, the number of boys outnumbered girls (3/5). Now it is known that the number of people participating in the competition is between 177 and 190, how many boys are there?
在五月份举行的"冰心杯"写作大赛中，男生人数是女生的(3/5)．现知道参加比赛的人数在177～190人之间，则男生有多少人．
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 + (3/5)</gadget>
<output>8/5 = around 1.6</output>

<gadget id="calculator">184 / (8/5)</gadget>
<output>115</output>

<gadget id="calculator">184 - 115</gadget>
<output>69</output>

<result>69</result>