Answer:
[tex]\frac{1}{14}[/tex]
Step-by-step explanation:
[tex]\frac{4}{7}[/tex] is the result when 1/2 and x are added.
Frame an equation using the given statement
[tex]\frac{4}{7} =\frac{1}{2}+x[/tex]
To solve the equation for x , subtract 1/2 on both sides
[tex]\frac{4}{7} - \frac{1}{2}=x[/tex]
To add or subtract fractions, the denominator should be same
LCD is 14
[tex]\frac{8}{14} - \frac{7}{14}=x[/tex]
Now subtract the fractions
[tex]\frac{1}{14}=x[/tex]
[tex]\frac{4}{7}[/tex] is the result when 1/2 and [tex]\frac{1}{14}[/tex] are added.
