There are 1.3 billion people in the country, if each person saves 1 cent a day, how much can be saved a day?
全国有十三亿人口，每人每天节约1分钱，一天可节约多少万元
<gadget id="calculator">1 / 100 / 10_000</gadget>
<output>1/1_000_000 = around 0.000001</output>

<gadget id="calculator">1_300_000_000 * (1/1_000_000)</gadget>
<output>1_300</output>

<result>1_300</result>