A bag of rice weighs 50 kg, how many tons does 100 bags of this rice weigh?
一袋大米重50千克，100袋这样的大米重多少吨．
<gadget id="calculator">100 / 1_000</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">50 * (1/10)</gadget>
<output>5</output>

<result>5</result>