4 + (19/21) Number Plus Fraction - Calculate the Addition of 4 & 19/21

Ex: 2+(5/10) (or) 4+(6/22) (or) 5+(7/15)

Solution for Addition of 4 and 19/21

The given input are 4 and 19/21

4 can be written as 4/1 in fraction format

The given fractions are 4/1 and 19/21

Firstly the L.C.M should be done for the denominators of the two fractions 4/1 and 19/21

4/1+19/21

The LCM of 1 and 21 (denominators of the fractions) is 21

Given numbers has no common factors except 1. So, there LCM is their product i.e 21

= 4 x 21 + 19 x 1/21

= 84 + 19/21

= 103/21

Result: 103/21

Here are some samples of Number plus Fraction calculations.