On the clock face, when the pointer indicates 6:20, what is the smaller angle formed by the hour hand and the minute hand?
在钟面上，当指针指示为6：20时，时针与分针所组成的较小的夹角为多少度．
<gadget id="calculator">30 * 6</gadget>
<output>180</output>

<gadget id="calculator">360 / 60</gadget>
<output>6</output>

<gadget id="calculator">6 * 20</gadget>
<output>120</output>

<gadget id="calculator">180 - 120</gadget>
<output>60</output>

<gadget id="calculator">1 / 12</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">6 * (1/12) * 20</gadget>
<output>10</output>

<gadget id="calculator">60 + 10</gadget>
<output>70</output>

<result>70</result>