Explanation
Given the fraction
[tex]\frac{5}{7}+\frac{2}{5}+\frac{1}{10}[/tex]
We can find ist simplification below
[tex]\begin{gathered} \frac{5}{7}+\frac{2}{5}+\frac{1}{10} \\ =\frac{5\times10+14\times2+7\times1}{70} \\ =\frac{50+28+7}{70} \\ =\frac{85}{70} \\ =1\frac{15}{70} \\ =1\frac{3}{14} \end{gathered}[/tex]
Answer: Option 4
