Concatenate(?) + Vlookup

[Fester675]

I have cell (K7) to enter a value for hours
I have cell (K11) to enter a value for minutes

In cell K15, I want the outcome to be HH:MM in decimalised form - 7h:30m = 7.5h

Sheet 2 is where I've linked the Vlookup to for the minute conversion, how can I join together the hour figure from K7 and the minute figure from K11?

K7 & K11 = 7.5

TIA

 

[alansidman]

In K15 =K7+(K11/60)

 

[Fester675]

Thanks Alan - talk about over complicating things!!
Cheers!