Reply To: [Solved] Understanding and using CALC()

[rob123]

Your solution works – but I don’t understand it fully :(

Step 1:
(100% / 3 * 2) = I understand

Step 2:
– 3.0675% / 3 = don’t understand

Step 1 = gives me the default size of 2/3
Step 2 = removes one margin width and is then divided by 3

Where does the 3 come from in step 2 ?