It is: 8/100 or 2/25 in its simplest form
Seven tenths !
1/2
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
A century has 100 years; so 25 years is one quarter of 100 years.
4/5 of a century is 80 years.
Century / Millenium = 100 / 1000 Cancel down by '100' Hence 1/10 or 0.1 So a century is a tenth of a millenium .
0.26
It is 1/10 because a decade is 10 years and a century is 100 years
It is: 7/100
85/100
Seven tenths !
1/2
It is 15/100 or 3/20 of a century in its simplest form
Write 3 decades as a fraction of 20
1/425 years is a 1/4 of a century which is 100 years