Answer:
First, you need to read the decimal, 0 and 1 hundred twenty five ten Thousandths.
0 . _ - Tenths
0. _ _ - Hundredths
0. _ _ _ - Thousandths
0. _ _ _ _ - Ten Thousandths
So, we look at the Ten Thousandths place and plot 125 in front of it.
0.0125.
Hope this helps.