One fifth as a decimal is 0.20 One fifth as a percentage is 20%
Expressed as a decimal fraction, four and one fifth is equal to 4.2.
one-fifth = .20
one fifth of anything in decimal is .2 With kilos, it is .2 kilos.
6.2 is six and a fifth.
it is 0.2
The decimal equivalent of the vulgar fraction 1/5, or one fifth, is equal to 0.2.
As a descimal, I don't know. As a decimal, one fifth is 0.2