There are 300 peach trees in the orchard, and the number of apple trees is 5 times that of the peach trees. How many peach trees and apple trees are there in the orchard?
果园里有300棵桃树，苹果树的棵树是桃树的5倍，果园里桃树和苹果树一共有多少棵？
<gadget id="calculator">300 * 5</gadget>
<output>1_500</output>

<gadget id="calculator">1_500 + 300</gadget>
<output>1_800</output>

<result>1_800</result>