Ding Ding walked 4.75 kilometers on the first day, 2450 meters more than the second day. How much did Ding Ding walk in two days?
小丁丁第一天走了4.75千米，比第二天多走了2450米，小丁丁两天一共走了多少路？
<gadget id="calculator">4.75 * 1_000</gadget>
<output>4_750</output>

<gadget id="calculator">4_750 - 2_450</gadget>
<output>2_300</output>

<gadget id="calculator">2_300 + 4_750</gadget>
<output>7_050</output>

<result>7_050</result>