The former term of a ratio is (5/6), the ratio is 3, what is its latter term.
一个比的前项是(5/6)，比值是3，它的后项是多少．
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(5/6) / 3</gadget>
<output>5/18 = around 0.277778</output>

<result>5/18 = around 0.277778</result>