Mom paid a total of 50 yuan to buy vegetables, including 19.5 yuan for meat and 12.7 yuan for vegetables. How much did mother share?
妈妈买菜时共付出50元，其中买肉用去19.5元，买蔬菜用去12.7元，妈妈共用去多少元？
<gadget id="calculator">19.5 + 12.7</gadget>
<output>32.2</output>

<result>32.2</result>