Question

provide the calculation please for.....(b+c)/(bc) = (a+d)/(ad) ans= 1/a - 1/b = 1/c - 1/d

Answer 1

Answer:

Step-by-step explanation:

(b+c)/(bc) = (a+d)/(ad)

b/bc + c/bc = a/ad+ d/ad

1/c + 1/b = 1/d + 1/a

1/c - 1/d = 1/a - 1/b