There are 10 bags of peanuts, the average weight of each bag is 45 kg, and a total of 108 kg of peanut oil is obtained. Calculate the oil rate.
有10袋花生，平均每袋重45千克，一共榨得花生油108千克，求出油率．
<gadget id="calculator">45 * 10</gadget>
<output>450</output>

<gadget id="calculator">108 / 450</gadget>
<output>6/25 = around 0.24</output>

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

<gadget id="calculator">(6/25) * 1</gadget>
<output>6/25 = around 0.24</output>

<result>6/25 = around 0.24</result>