Answer
7.005, 7.5, 7.5005, 7.505
Work Step by Step
7.005, 7.5005,7.5, 7.505
It is easier to compare decimals if they are all tenths, or all hundredths,
and so on. Because 7.5005 has four decimal places (ten-thousandths), write zeros to the right of 7.005, 7.5 and 7.505 so they also have four decimal places.
7.0050, 7.5005, 7.5000, 75050
Now, Least to greatest order is :
7.0050, 7.5000, 7.5005, 7.5050
So, 7.005, 7.5, 7.5005, 7.505
