Breaking the Code - Central Power Style!

In maths, we had a go at trying to break the Field Marshall Haig's code. Can you break it? You have to find the common factors for the numerator and denominator in the fractions. For the fractions sums you have to multiply the denominator and numerator by the number in the brackets to find the appropriate equivalent fractions.




Here is the coded letter.







Here is the cipher for the code.

A = 4

E = 5

F or L = 2

R = 10

S or i = 7

M or T = 3

O = 6

C = 6/9

G = 5/20

H = 7/14

N = 12/15

P = 42/60

U = 27/72

W = 3/9

Y = 21/27