Mixed number to improper fraction: (Whole x Denominator) + Numerator, keep the Denominator

Whole	=	5
Denominator	=	5
Numerator	=	3
Multiply the whole number by the denominator: 5 x 5 = 25. Then add the numerator: 25 + 3 = 28.
Improper fraction	=	\(\dfrac{28}{5}\)