Best way to cut be measure carpet tiles?

[MFRacing]

Hi guys,

Currently putting carpet titles down in my garage and I've come to laying the outside edge ones against the wall. What's the best way to measure and then cut the tiles so they fit perfect. The wall is a bit uneven in places.

Thanks

 

[Diyisfun]

You lay a tile on top of the one before the gap, lay another in the gap & cut the 1st.
Look here
https://www.google.co.uk/search?sou...0.1.203510...........0.0-U3sPBYcgo&gws_rd=ssl

 

[MFRacing]

Thanks but can you explain that in a way my simple mind can understand? I can't seem to work it out.?