(4)/(5)+(6)/(4) - add fractions

Solution for the given fractions

• 4/5 + 6/4 = ?
• The common denominator of the two fractions is: 20
• 4/5 = (4*4)/(4*5) = 16/20
• 6/4 = (5*6)/(4*5) = 30/20
• Fractions adjusted to a common denominator
• 4/5 + 6/4 = 16/20 + 30/20
• 16/20 + 30/20 = (16+30)/20
• (16+30)/20 = 46/20
• 46/20 = 23/10

Solution for the given fractions

$ \frac{4}{5 }+\frac{ 6}{4 }=? $

The common denominator of the two fractions is: 20

$ \frac{4}{5 }= \frac{(4*4)}{(4*5)} =\frac{ 16}{20} $

$ \frac{6}{4 }= \frac{(5*6)}{(4*5)} =\frac{ 30}{20} $

Fractions adjusted to a common denominator

$ \frac{4}{5 }+\frac{ 6}{4 }=\frac{ 16}{20 }+\frac{ 30}{20} $

$ \frac{16}{20 }+\frac{ 30}{20 }= \frac{(16+30)}{20} $

$ \frac{(16+30)}{20 }=\frac{ 46}{20} $

$ \frac{46}{20 }=\frac{ 23}{10} $

$ $

see mathematical notation