Question

x
$\frac{x}{y} = \frac{9}{4} then \frac{x+y}{y } =$
?
options
1)13/4
2)81/16
3)13/9
4)4/13
​

Answer 1

$\\ \longrightarrow\sf {\dfrac {x + y}{y}}$

$\\ \longrightarrow\sf {\dfrac {9 + 4}{4}}$

$\\ \longrightarrow\sf {\dfrac {13}{4}}$