Respuesta :

Answer:

261 years.

Step-by-step explanation:

First, you need to change the 21 3/4 to a decimal. 3/4 is 0.75 as a decimal, so the decimal version would be 21.75.

Then, you would multiply 21.75 by 12.

21.75 x 12 = 261.

And there's your answer! Have a good day!

Unicorns are immortal and as a result, they remain children for around 261 months.

The first thing to do is to convert the mixed fraction to an improper fraction:

= 21 ³/₄

= (4 x 21) + 3

= 87/4 years

There are 12 months in a year. 87/4 years in months is:

= 87/4 x 12

= 1,044 / 12

= 261 months

In conclusion, Unicorns remain children for 261 months.

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