The length of a railway bridge over the Huaihe River is 4342 meters, which is 232 meters longer than the road bridge. How many meters is the length of the road bridge?
淮河上的一座铁路桥的长度是4342米，比公路桥长232米，公路桥的长度是多少米？
<gadget id="calculator">4_342 - 232</gadget>
<output>4_110</output>

<result>4_110</result>