The largest bird in the world is the ostrich. An ostrich egg weighs about (3/2) kilograms, and the mass of an egg is (1/25), how many kilograms does an egg weigh.
世界上最大的鸟是鸵鸟．一个鸵鸟蛋约重(3/2)千克，一个鸡蛋的质量是它的(1/25)，一个鸡蛋大约重多少千克．
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">1 / 25</gadget>
<output>1/25 = around 0.04</output>

<gadget id="calculator">(3/2) * (1/25)</gadget>
<output>3/50 = around 0.06</output>

<result>3/50 = around 0.06</result>