在div元素中查找没有任何标记的文本

I need to access the 48.20 Lac(s) text which is without any tag inside the div,which is the reason I'm not able to access it. I need to find this in a PHP file.I've tried $html->find('div.priceDetail') followed with trim(strip_tags($result)) which gave me 48.20 Lac(s) + unnecesary text. Since I've to build a generic file I can't depend on exploding and imploding for a particular fixed case.I need to access the 48.20 Lac(s) text which is