The ratio of bags of rice and flour bought in the cafeteria is 3:2, 180 bags of rice are bought, how many bags of flour are bought?
食堂买来大米和面粉的袋数比是3：2，大米买来180袋，面粉买来多少袋？
<gadget id="calculator">180 / 3</gadget>
<output>60</output>

<gadget id="calculator">60 * 2</gadget>
<output>120</output>

<result>120</result>