Before we find the exact difference, we can make an estimate by rounding the given numbers. We will round $ 25.75 to $ 26 because it is the closest whole number.
$ 102-$ 26=$ 76The difference between $ 102 and $ 25.75 is about $ 76. To subtract decimals, we line up the decimal points so that place-value positions correspond. Annex zeros so that each place has a digit. Let's ignore the dollar unit for now.
Now we subtract the decimals just as we would with whole numbers and place the decimal point in the answer.
Our answer $ 76.25 is really close to our estimation!
