Mom bought a large loaf weighing 190 grams, and 4 small loaves weighing 50 grams each. How many grams do these breads weigh in total?
妈妈买了一个大面包，重190克，还买了4个小面包，每个重50克．这些面包共重多少克？
<gadget id="calculator">4 * 50</gadget>
<output>200</output>

<gadget id="calculator">190 + 200</gadget>
<output>390</output>

<result>390</result>