Given data:
(a)
The given expression is 5/3+ 5/3 +5/3.
The given expression can be written as,
[tex]\begin{gathered} \frac{5}{3}+\frac{5}{3}+\frac{5}{3}=\frac{3\times5}{3} \\ =5 \end{gathered}[/tex]
Thus, the value of the first expression is 5.
(b)
The given expression is 13/5 +13/5.
The given expression can be written as,
[tex]\begin{gathered} \frac{13}{5}+\frac{13}{5}=\frac{2\times13}{5} \\ =\frac{26}{5} \end{gathered}[/tex]
Thus, the value of the given expression is 26/5.
(c)
The given expression is 9/4+9/4+9/4.
The given expression can be written as,
[tex]\begin{gathered} \frac{9}{4}+\frac{9}{4}+\frac{9}{4}=\frac{3\times9}{4} \\ =\frac{27}{4} \end{gathered}[/tex]
Thus, the value of the given expression is 27/4.
