It is 0.0666... (repeating).
The decimal for one fifteenth is 1.15
3.06666666...
quadrillionth.
That would be .0667
1/15 as a decimal = 0.0'6' recurring '6'
1/15:= 1 ÷ 15= 0.0667 in decimal
5/15 = 0.33... recurring.
.
a Decimal.
It is already a decimal in the form of 78.5
A decimal looks like this 0.16 however it can be any number at the end.
There are decimal points in decimal numbers. They look just like periods.