Due to the impact of the financial crisis, a company laid off 30 employees, and now it has 120 employees, which is much smaller than before.
由于受金融危机的影响，某公司裁员30人，现为120人，比原来精简了多少
<gadget id="calculator">120 + 30</gadget>
<output>150</output>

<gadget id="calculator">30 / 150</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>