How to extract a part of a number?

Hello everybody. I would like to know how to extract Part of a number

Example

a = [112233445566778899; 223344556677889911; 334455667788991122]

out = [33;44;55]

[Stephen23]

Duplicate: https://www.mathworks.com/matlabcentral/answers/1819985-how-to-get-a-part-of-a-number