A whole number has a 6 in the hundreds place, and all of
its other digits are zero. This means that the number can be
0600,
00600,
000600
0000600
The list goes on.
If the 6 is moved from the
hundreds place to the tens place and all other digits remain, the new number can be
0060,
00060,
000060
0000060
This means that the original number is 10 times the new number. This is because the original number / the new number = 600 / 60 = 10