Looking for software to divide a A4 page into multiple parts ?

I want to print the circuit diagram of the pdf file, I have a canon 2900 printer that only prints A4 size paper, if I print A4 size I cannot see the word for the circuit diagram, do you know what software I can divide a A4 page into many parts, for example, if I want to print a A2 page, I have to divide the A4 page into 4 parts. I myself want to print in A3 size, the software automatically divides into 2 parts of A4 size. After printing, I merge it into A3, I use Acrobat Reader DC with no function of dividing A4 pages into multiple parts or vice versa, I couldn't find the software question, so I put it here.