The ratio of a ratio is (7/8), if its former term and the latter term are enlarged by 3 times at the same time, what is the ratio at this time
一个比的比值是(7/8)，如果把它的前项和后项同时扩大3倍，这时的比值是多少
<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<result>7/8 = around 0.875</result>