Xiao Ming conducts a shooting training. There are three groups of shots in total. Each group shoots 10 shots. The first group makes 5 shots, the second group makes 6 shots, and the third group makes 7 shots. In this training, Xiao Ming's What is the shooting percentage?
小明进行一次投篮训练，共投三组，每一组投10个，第一组投中5个，第二组投中6个，第三组投中7个，在这次训练中，小明的投篮命中率是多少？
<gadget id="calculator">5 + 6 + 7</gadget>
<output>18</output>

<gadget id="calculator">10 * 3</gadget>
<output>30</output>

<gadget id="calculator">18 / 30</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

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

<result>3/5 = around 0.6</result>