There are 3.5 decades in 35 years
There are 20 years in two decades.
If you mean decades then there are 10 decades in 100 years
60 years = 6 decades.
4 decades, 4 years
A decade is 10 years. Get your calculator out and see if it isn't 80 decades.
45 years
25 years
Four score years, or eight decades.
A decade is ten years. Half a decade is five years.Therefore. four decades are forty years, plus the five years, totalling forty-five years (45 years).
Eight. He did 84 years ago.
There are 5 decades in half a century.
3104.625 days on average 8.5 years
There are 3.5 decades in 35 years
Eight centuries ago give or take a couple of decades
There are 5 decades in 50 years.
230 years = 23 decades