Question 1203777
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<pre>

Divide 400 by 15  {{{400/15}}} = 26{{{2/3}}}.


You need 27 weeks, or 189 days.  Counting in months, you need 7 months.    <U>ANSWER</U>
</pre>

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<H3>The post-solution note</H3>

Regarding this problem, it is important to understand, that "a month" is not an established unit of time.

Some months have 30 days;  other have 31 days; February has 28 or 29 days.


Therefore, the given problem is NOT a Math problem: it operates with indefinite unit of time "a month".


So, in the best case, it is a puzzle task; but in any case, it is not a Math problem.