There are 4 pieces of bread in a bag, and each piece of bread is 3 yuan. Mom spent 132 yuan on bread, how many bags of bread did she buy?
一袋面包有4个，每个面包3元．妈妈买面包用去132元，买了多少袋面包？
<gadget id="calculator">3 * 4</gadget>
<output>12</output>

<gadget id="calculator">132 / 12</gadget>
<output>11</output>

<result>11</result>