A bag of rice is eaten for one month and left (3/4), and the rest (2/3) is eaten for the second month, what fraction of this bag of rice is eaten for the second month? (drawing analysis)
一袋大米吃了一个月还剩(3/4)，第二个月吃了剩下的(2/3)，第二个月吃了这袋大米的几分之几？(画图分析)
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(3/4) * (2/3)</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>