99876543210
They are alike because they are all different columns of digits and they are different because they have different columns.
you find a mixed number by dividing a number by one of the alike factors and then you have it
They have the same number of edges, faces and vertices.
they both show part of a whole number.
The largest digits number with only 2 digits alike is 99
987654
4
i think it might be 98765432
987654
99876543210
1111111111
It is 10000.If you meant ONLY 2 digits alike, then it is 10023.
9876543210
987654321 is the highest nine-digit number with no repeated digits.
10123456789
10,023,456,789