Divide 12 evenly into 3 parts, that is, find out how much 12 is.
把12平均分成3份，也就是求12的多少是多少．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>