The breeding group raised 28 hens, and the number of chicks was 4 times that of the hens. How many chicks and hens did they raise together?
饲养小组养了28只母鸡，养的小鸡是母鸡的4倍，小鸡和母鸡共养了多少只？
<gadget id="calculator">28 * 4</gadget>
<output>112</output>

<gadget id="calculator">28 + 112</gadget>
<output>140</output>

<result>140</result>