12 months/year x 21 years = 252 months
12 months = 1 year 21 months = 21/12 years = 1.75 years = 1year 9months
1.75 years
21 days and no hours
21
12 months/year x 21 years = 252 months
12 months = 1 year 21 months = 21/12 years = 1.75 years = 1year 9months
1.75 years
21 days and no hours
well...21 months. Maybe you mean how many years? 21 months can also be stated as 1.75 years, 1 and 3/4 years, or 1 year and 9 months.
It's 1.75 years.
21 months that 2 years
1.75 years = 12 + 9 = 21 months
21 years and 9 months to be exact
1 and 3/4 years
21
There are 12 months in one year. Therefore, 252 months is equal to 252/12 = 21 years.