156 kg of sugar can be extracted with 1300 kg of beets, what is the sugar content of beets?
用1300千克甜菜可榨糖156千克，甜菜的含糖率是多少．
<gadget id="calculator">156 / 1_300</gadget>
<output>3/25 = around 0.12</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(3/25) * 1</gadget>
<output>3/25 = around 0.12</output>

<result>3/25 = around 0.12</result>