Least Significant Digit Place (LSD)
The Least Significant Digit Place, or LSD, is the digit with the least value in a string of numbers.
In 0.1030, there are 4 different significant places. 0.1030
For 0.1030, the least valuable digit place is the 0.1030. This is because this numeral appears at the end of the string, and is the least valuable.