It is 15/100 or 3/20 of a century in its simplest form
It is: 35/100 = 7/20 simplified
50 years is 1/2 a century
It is 80/100 or 4/5 in its simplest form
It is: 8/100 or 2/25 in its simplest form
4/5 of a century is 80 years.
A century is 100 years, and a millennium is 1000 years, so a millennium has 10 centuries.
0.26
Forty seventy two = 2880 is an integer, not a fraction.
It is 1/10 because a decade is 10 years and a century is 100 years
As a fraction, seventy three pennies is 73/100 of a dollar.
85/100
It is: 7/100
A century has 100 years; so 25 years is one quarter of 100 years.
It is 15/100 or 3/20 of a century in its simplest form
Write 3 decades as a fraction of 20
The years divided by 100 are not leap years unless these are divisible by 400. So 19th century has only 24 leap years but 21st century has 25 as year 2000 was a leap year.