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

Whole	=	1
Denominator	=	10
Numerator	=	3
Multiply the whole number by the denominator: 1 x 10 = 10. Then add the numerator: 10 + 3 = 13.
Improper fraction	=	\(\dfrac{13}{10}\)