**Matrix Addition**: Two matrices can be added only when dimensions of matrix are same. Addition of matrix can be only achieved by adding elements with same dimensions from the two or more matrices.

Matrix addition cannot be achieved when dimensions of two matrices are not same e.g.

**Example of Matrix Addition**:

**Matrix Subtraction**: One Matrix can be subtracted from another only when dimensions of two matrices are same. Subtraction between two matrices can be only achieved by subtracting elements with same dimensions from the two or more matrices.

**Example of Matrix Subtraction:**