There are 4800 pear trees in a certain orchard, which is 800 more than apple trees. How much more are pear trees than apple trees?
某果园有梨树4800棵，比苹果树多800棵，梨树比苹果树多百分之几？
<gadget id="calculator">4_800 - 800</gadget>
<output>4_000</output>

<gadget id="calculator">800 / 4_000</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>