After the Nanjing Third Yangtze River Bridge was completed and opened to traffic, a car can drive from Jiangnan to Jiangbei (the main bridge part) in only 3 minutes at a speed of 94 kilometers per hour and 860 meters per hour. How long is the main bridge part of the Nanjing Third Yangtze River Bridge? rice.
南京第三长江大桥建成通车后，一辆小轿车以94千米860米每小时的速度，只用3分钟就从江南开到江北(主桥部分)，南京第三长江大桥主桥部分长多少米．
<gadget id="calculator">94_860 / 60</gadget>
<output>1_581</output>

<gadget id="calculator">1_581 * 3</gadget>
<output>4_743</output>

<result>4_743</result>