The weight of the pony is 450 kg, and the weight of the baby elephant is 5 kg more than four times that of the pony. How many kilograms are the total weight of the baby elephant and the pony?
小马的体重是450千克，小象的体重比小马的4倍多5千克，小象和小马的体重一共是多少千克？
<gadget id="calculator">450 * 4</gadget>
<output>1_800</output>

<gadget id="calculator">1_800 + 5</gadget>
<output>1_805</output>

<gadget id="calculator">1_805 + 450</gadget>
<output>2_255</output>

<result>2_255</result>