[2(2/25)]
Convert mixed fraction into improper fraction,
= [2(2/25)] = (52/25)
Dived the numerator by the denominator till a nonzero remainder is obtained.
Put a decimal point in the dividend as well as in the quotient.
Put a zero on the decimal point in the dividend as well as on the right of the remainder.
Divide again just as we do in whole numbers.
Repeat the steps 3 and 4, till the remainder is zero.

∴ (52/25) = 2.08