I want to have one cell call a cell that has a fraction in it that is
formated like so
0'-7/8"
I need it to be formated like
0'-0 7/8" so with the following code I can convert it to decimal.

[=SUBSTITUTE(LEFT(H69,FIND("-",H69)-1),"'","")*12+SUBSTITUTE(REPLACE(H69,1,FIND("-",H69),""),"""","")]

the above code works when it is formated correctly

Please help
Thanks in advance