(X)/(5)+(4)/(1) - adding of fractions

Solution for the given fractions

• X/5 + 4/1 = ?
• The common denominator of the two fractions is: 5
• X/5 = (1*X)/(1*5) = X/5
• 4/1 = (4*5)/(1*5) = 20/5
• Fractions adjusted to a common denominator
• X/5 + 4/1 = X/5 + 20/5
• (X+20)/5 = (X+20)/5

Solution for the given fractions

$ \frac{X}{5 }+\frac{ 4}{1 }=? $

The common denominator of the two fractions is: 5

$ \frac{X}{5 }= \frac{(1*X)}{(1*5)} =\frac{ X}{5} $

$ \frac{4}{1 }= \frac{(4*5)}{(1*5)} =\frac{ 20}{5} $

Fractions adjusted to a common denominator

$ \frac{X}{5 }+\frac{ 4}{1 }=\frac{ X}{5 }+\frac{ 20}{5} $

$ \frac{(X+20)}{5 }= \frac{(X+20)}{5} $

$ $

see mathematical notation