Andy has $149$ notebooks. If he gives his sister $38$ notebooks, they will have the same number of notebooks. Their friend Joey tries to find how many notebooks Andy\textquotesingle s sister has at first using the following steps:  $38\div2=19$  $149-19=130$  Andy\textquotesingle s sister has $130$ notebooks at first.  Is Joey correct? If not, show the correct working and answer. 
Overseas Competition->Knowledge Point->Word Problem Modules