A total of 3,300 kg of oranges are collected in the orchard, and they are packed in large and small baskets. The mass of a large basket is 1.5 times that of a small basket. Currently, 20 large baskets are used, and 80 small baskets are just finished. Find each small basket How many kilograms does it contain? (solution by equation)
果园共收橘子3300千克，用大、小两种筐装，一个大筐装的质量是一个小筐的1.5倍，现用20个大筐，80个小筐正好装完，求每个小筐装多少千克？(用方程解)
<gadget id="calculator">20 * 1.5</gadget>
<output>30</output>

<gadget id="calculator">30 + 80</gadget>
<output>110</output>

<gadget id="calculator">3_300 / 110</gadget>
<output>30</output>

<result>30</result>