JSFiddle - React, Tailwind, and code Playground

HTML

<p>Husband/Wife Husband/Wife</p> <p>Husband/Wife Husband/Wife</p>
<p>Husband/Wife Husband/Wife</p> <p>Husband/Wife Husband/Wife</p>

CSS

p {
  font-size: 3em;
  background: skyblue;
}

JavaScript

var s = document.getElementsByTagName("p");

var i;
for (i = 0; i < s.length; i++) {     
 var x = document.getElementsByTagName("p")[i].innerHTML.replace(/\//g,"/<wbr>");
 document.getElementsByTagName("p")[i].innerHTML = x;
}