In 3.68 remember
'3' is Units
'6' is Tenths
'8' is Hundredths
Remember 'hundredths is smaller than 'Tenths'.
So 8 hundredths is the smallest / least component of this decimal.
8 because the 8 is in the hundredths place.
The number 8 in that question is the number with the least amount of value (0.008).
0 has the least face value, 2 has the least place value.
The lowest value digit is 2
It is the last digit which has a value of 0.006 or 3/500 as a fraction in its lowest terms
456,802 which digit has the greatest value
The negative three-digit number with the least value is -999.