A mountaineering team climbed a dangerous peak, climbed 9/10 more than 2 meters of the whole journey for the first time, climbed the remaining (4/5) less than 1 meter for the second time, and climbed the last 73 meters for the third time. Ask the mountaineering team how many meters is the whole journey to climb the dangerous peak?
某登山队登一座险峰，第一次攀登了全程的9/10多2米，第二次攀登了余下的(4/5)少1米，第三次攀登完最后的73米．问登山队员攀登险峰的全程有多少米？
<gadget id="calculator">73 - 1</gadget>
<output>72</output>

<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 - (4/5)</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">72 / (1/5)</gadget>
<output>360</output>

<gadget id="calculator">360 + 2</gadget>
<output>362</output>

<gadget id="calculator">9 / 10</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">1 - (9/10)</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">362 / (1/10)</gadget>
<output>3_620</output>

<result>3_620</result>