30 years = 3 decades so 1 year = 1/30 or 0.0333... lots of 3 decades.
1 year = 12 months so 3 decades = 3*10 = 30 years = 30*12 = 360 months!
To convert decades to months, you multiply the number of decades by the number of years in a decade and then by the number of months in a year. Since one decade equals 10 years and one year has 12 months, the calculation is: 3 decades × 10 years/decade × 12 months/year = 360 months. Therefore, 3 decades is equivalent to 360 months.
77 decades and 1 year 77.1 x 10 = 771
20
It is 3 decades, because it is 30 years.
3 decades = 3 x 10 = 30 years
30 years
1 year = 12 months so 3 decades = 3*10 = 30 years = 30*12 = 360 months!
There are 12 decades in a 120 year period.
There are 15,268,000 minutes in 3 decades
0.1
Ten
12
7 decades which is 70 years
At the time of answering this question (Saturday 14th December 2013), the year three decades ago was 1983.
1958
77 decades and 1 year 77.1 x 10 = 771