Question

if a/b = b/c, Prove that a/a+b = a-b/a-c. step by step explanation please??​

Answer 1

Step-by-step explanation:

$\frac{a}{b}=\frac{b}{c}$

$\rightarrow \frac{a}{a-b}=\frac{b}{b-c}$

$\rightarrow \frac{a}{b}=\frac{a-b}{b-c}$

$\rightarrow \frac{a}{a+b}=\frac{a-b}{(a-b)+(b-c)}$

$\rightarrow \frac{a}{a+b}=\frac{a-b}{a-c}$