Place the decimal point directly above the decimal point in the dividend and divide.
\[
0 . 2 8 \longdiv { 0 . 4 4 8 }
\]
The quotient of the division operation is \(\boxed{0.625}\).
Step 1 :Given the dividend as 0.28 and the divisor as 0.448.
Step 2 :Place the decimal point directly above the decimal point in the dividend and perform the division operation.
Step 3 :The quotient of the division operation is \(\boxed{0.625}\).