The former term of a ratio is (7/10), and the ratio is 15. What is the latter term of this ratio.
一个比的前项是(7/10)，比值是15，这个比的后项是多少．
<gadget id="calculator">7 / 10</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">(7/10) / 15</gadget>
<output>7/150 = around 0.046667</output>

<result>7/150 = around 0.046667</result>