Question

solve the equation a/5=7/15?

Answer 1

a/5=7/15
a=7×5/15
a=35/15=7/3

Answer 2

$\sf{Given \ -}$


$\sf{\implies {\dfrac{a}{5}} \ = \ {\dfrac{7}{15}}}$


A number which is in $\sf{divide}$ get $\sf{multiplied}$ when it moves from one side to another side.


$\therefore$


$\sf{\implies a \ = \ {\dfrac{7}{15}} × 5}$


Here, 5 is in divide, it gets multiplied when it moves from $\sf{LHS \ to \ RHS}$.


$\sf{\implies a \ = \ {\dfrac{7}{3}}}$


${\boxed{\boxed{\sf{\red{\implies a \ = \ {\dfrac{7}{3}}}}}}}$