One day, Xiaoli walked to the Cultural Palace, walking 75 meters per minute when going, and 60 meters per minute when returning. Xiaoli spent 36 minutes on the road back and forth. How many meters is it from Xiaoli's house to the cultural officer?
一天，小丽步行去文化宫，去时每分钟走75米，返回时每分钟走60米．小丽往返在路上共用了36分钟．小丽家到文化官有多少米？
<gadget id="calculator">1 / 75</gadget>
<output>1/75 = around 0.013333</output>

<gadget id="calculator">1 / 60</gadget>
<output>1/60 = around 0.016667</output>

<gadget id="calculator">(1/75) + (1/60)</gadget>
<output>3/100 = around 0.03</output>

<gadget id="calculator">36 / (3/100)</gadget>
<output>1_200</output>

<result>1_200</result>