10 bird eggs weigh about 60 grams, and 1 million bird eggs weigh about how many tons.
10个鸟蛋约重60克，100万个鸟蛋约重多少吨．
<gadget id="calculator">60 / 10</gadget>
<output>6</output>

<gadget id="calculator">1_000_000 / 1_000_000</gadget>
<output>1</output>

<gadget id="calculator">6 * 1</gadget>
<output>6</output>

<result>6</result>