1.1.4 Extending the ideas which we have already
learned
Actually, the identical digits pattern comes to an end after the multiplication by 27. Do we then learn anything else by continuing the calculations beyond 27?
When one starts from "for example,'' one begins to recognize a new pattern. The pattern is that "the tens digits and the hundreds digits are identical." Not• only that, but when one looks a little closer, one can see that "the tens and hundreds digits are equal to the sum of the ones and thou-
37x30=1110