(7)/(9)+(2)/(3) - addition of fractions

Solution for the given fractions

• 7/9 + 2/3 = ?
• The common denominator of the two fractions is: 9
• 7/9 = (1*7)/(1*9) = 7/9
• 2/3 = (2*3)/(3*3) = 6/9
• Fractions adjusted to a common denominator
• 7/9 + 2/3 = 7/9 + 6/9
• (6+7)/9 = 13/9

Solution for the given fractions

$ \frac{7}{9 }+\frac{ 2}{3 }=? $

The common denominator of the two fractions is: 9

$ \frac{7}{9 }= \frac{(1*7)}{(1*9)} =\frac{ 7}{9} $

$ \frac{2}{3 }= \frac{(2*3)}{(3*3)} =\frac{ 6}{9} $

Fractions adjusted to a common denominator

$ \frac{7}{9 }+\frac{ 2}{3 }=\frac{ 7}{9 }+\frac{ 6}{9} $

$ \frac{(6+7)}{9 }=\frac{ 13}{9} $

$ $

see mathematical notation