After the decimal point, the first place has the greatest value,and there's no such thing as the smallest one.Before the decimal point, the first place has the smallest value,and there's no such thing as the greatest one.
If you mean: 8.080 8.088 and 0.888 then it is 8.088 that has the greatest value
It is 0.267
It is 543210. A decimal number need not be fractional.
How about: 7.769 in three decimal places
It's already there.
There is no greatest fraction nor a greatest decimal.
It is 543210. Decimal number need not be fractional.