As of May 11, Ningbo has fewer HFMD deaths than Wenzhou this year (5/7), so Wenzhou has more than Ningbo ((())/(())).
截至5月11日，今年手足口死亡病例中宁波比温州少(5/7)，那么温州比宁波多((())/(()))．
<gadget id="calculator">5 / 7</gadget>
<output>5/7 = around 0.714286</output>

<gadget id="calculator">1 - (5/7)</gadget>
<output>2/7 = around 0.285714</output>

<gadget id="calculator">(5/7) / (2/7)</gadget>
<output>5/2 = around 2.5</output>

<result>5/2 = around 2.5</result>