Arithmetic Symmetry III

This the last in the series of my arithmetic manipulation of numbers. I wish you will try it out and see the beauty of playing with numbers.

1 x 1 = 1

11 x 11 = 121

111 x 111 = 12321

1111 x 1111 = 1234321

11111 x 11111 = 123454321

111111 x 111111 = 12345654321

1111111 x 1111111 = 1234567654321

11111111 x 11111111 = 123456787654321

111111111 x 111111111 = 12345678987654321

I hope I have really nourish you with series of information today.

Thanks

Olufemi