Jiamei Shopping Center shipped in 32 bags of rice and 32 bags of flour, each bag of rice was 25 kilograms, and each bag of flour was 20 kilograms. How many kilograms of rice and flour were shipped in total?
佳美商场运进大米和面粉各32袋，每袋大米25千克，每袋面粉20千克，运进的大米和面粉一共有多少千克？
<gadget id="calculator">32 * 25</gadget>
<output>800</output>

<gadget id="calculator">32 * 20</gadget>
<output>640</output>

<gadget id="calculator">800 + 640</gadget>
<output>1_440</output>

<result>1_440</result>