Xiaojun has 46 stamps, Xiaohong has 19 less than Xiaojun, how many stamps do the two children have in total?
小军有46张邮票，小红比小军少19张，两位小朋友一共有多少张邮票？
<gadget id="calculator">46 - 19</gadget>
<output>27</output>

<gadget id="calculator">46 + 27</gadget>
<output>73</output>

<result>73</result>