Line of Sight to Stokenchurch (Division) Mystery Cache

One of a growing series of puzzle caches with the common theme being that they all offer a direct line of sight view of Stokenchurch Tower. At first the puzzles will be very simple with the aim of making them solvable by children. As the series grows I will probably make the puzzles more complicated.

The Puzzle

If:

8 / A = 8
B / 8 = 0
8 / 2 = C
12 / 2 = D
25 / E = 5
9 / F = 3

then the cache can be found at:

N51 40.ABC W0 52.DEF

You can check your solution at:

Congratulations to Davies27fun, Thewinfieldwonders and Burton's are go! for the joint FTF.