DISSIMILAR FRACTION

 $\frac{1}{2}+\frac{1}{3}=$  

 $\frac{1}{6}-\frac{1}{4}=$  

 $\frac{1}{8}+\frac{1}{7}=$  

find the common multiple of 2 and 4

4= 2x2

2=2x1

the LCD of 4and 2 is 4 as result of 2x2

 $\ \frac{1}{2}\ +\frac{1}{4}=\frac{ }{4}\ +\ \frac{ }{4}=$  

 $\frac{1}{2}+\frac{1}{4}=\frac{2}{4}+\frac{1}{4}=\frac{3}{4}$  

 $\frac{3}{4}$  is the final answer

find the common multiple of 3 and 4

3=3x1

4=2x2

3x2x2=12

 $\frac{2}{3}+\frac{1}{4}=\frac{ }{12}+\frac{ }{12}$  

 $\frac{2}{3}+\frac{1}{4}=\frac{8}{12}+\frac{3}{12}=\frac{11}{12}$  

 $\frac{11}{12}$  is the final answer