How many months is 150 days?

Answer 1

It is 5 months of 30 days or 4.9 average months of 30.4 days.

In real life (not mathematically speaking), the same time span may relate to a different number of months according to the days and months in question. February has 28 days in 3 out of 4 years whereas March has 31 days.

The simplest calculation is:

Let a month have 30 days in average, then 150 days are 150/30 = 5 months.

A simple statistical calculation may be:

Let a year have 365 days and 12 months, than a month has 365/12 = 30.417 days in average; then 150 days are 150 / 30.417 = 4.9315 months.

Of course there are further statistical calculations that could be made for the missing information (since the first day is not known) but 5 months is a good answer.

Answer 2

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