beauty of maths!

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1 X 8 + 1= 9 12 X 8 + 2= 98 123 X 8 + 3= 987 1234 X 8 + 4= 9876 12345 X 8 + 5= 98765 123456 X 8 + 6= 987654 1234567 X 8 + 7= 9876543 12345678 X 8 + 8= 98765432 123456789 X 8 + 9= 987654321 1 X 9 + 2= 11 12 X 9 + 3= 111 123 X 9 + 4= 1111 1234 X 9 + 5= 11111 12345 X 9 + 6= 111111 123456 X 9 + 7= 1111111 1234567 X 9 + 8= 11111111 12345678 X 9 + 9= 111111111 123456789 X 9 + 10= 1111111111 9 X 9 + 7= 88 98 X 9 + 6= 888 987 X 9 + 5= 8888 9876 X 9 + 4= 88888 98765 X 9 + 3= 888888 987654 X 9 + 2= 8888888 9876543 X 9 + 1= 88888888 98765432 X 9 + 0= 888888888 Finally, this is the last one 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