0.8 = 80%
10%
this could be written as ; nought point nought nought nought six five
Nought point nought nought seven
Nought point nought three nine
0.8 = 8/10 = 4/5
10%
12x1
Nought point nought nine as a fraction is 9/100
0.2 is 1/5 as a fraction, and 20% as a percentage.
this could be written as ; nought point nought nought nought six five
nought point nought six
Nought point nought nought seven
Point nought nought two or point zero zero two.
five point nought nought eighty four
Nought point nought three nine
It is: nought point eight = 0.8
0.8 = 8/10 = 4/5