(4)/(3)+(3)/(4) - adding of fractions

Solution for the given fractions

• 4/3 + 3/4 = ?
• The common denominator of the two fractions is: 12
• 4/3 = (4*4)/(3*4) = 16/12
• 3/4 = (3*3)/(3*4) = 9/12
• Fractions adjusted to a common denominator
• 4/3 + 3/4 = 16/12 + 9/12
• 16/12 + 9/12 = (9+16)/12
• (9+16)/12 = 25/12

Solution for the given fractions

$ \frac{4}{3 }+\frac{ 3}{4 }=? $

The common denominator of the two fractions is: 12

$ \frac{4}{3 }= \frac{(4*4)}{(3*4)} =\frac{ 16}{12} $

$ \frac{3}{4 }= \frac{(3*3)}{(3*4)} =\frac{ 9}{12} $

Fractions adjusted to a common denominator

$ \frac{4}{3 }+\frac{ 3}{4 }=\frac{ 16}{12 }+\frac{ 9}{12} $

$ \frac{16}{12 }+\frac{ 9}{12 }= \frac{(9+16)}{12} $

$ \frac{(9+16)}{12 }=\frac{ 25}{12} $

$ $

see mathematical notation