The biology group of Yuhong Primary School raises 126 small animals, and each small animal costs 6 yuan per week. How much do these small animals cost a day?
育红小学生物小组饲养小动物126只，每只小动物每个星期需要花费6元．这些小动物一天要花费多少元？
<gadget id="calculator">126 / 7</gadget>
<output>18</output>

<gadget id="calculator">6 * 18</gadget>
<output>108</output>

<result>108</result>