Each large truck can transport 248 bags of rice, and each small truck can transport 102 bags of rice. Both trucks were transported 20 times, how many bags of rice were transported in total?
大货车每车能运248袋大米，小货车每车能运102袋大米．两车都运了20次，一共运了多少袋大米？
<gadget id="calculator">248 + 102</gadget>
<output>350</output>

<gadget id="calculator">350 * 20</gadget>
<output>7_000</output>

<result>7_000</result>