Subtracting
decimals

 To subtract decimals, you can:

• Line up the decimal points vertically

• Fill in any zeros to make the numbers have the same number of decimal places

• Subtract the numbers as if they were whole number

• Place the decimal point in the answer so that it lines up vertically with the numbers being subtracted

Here are some tips for subtracting decimals:

• Line up the decimal points: This helps you add or subtract all the proper places and get the correct answer.

• Regroup when needed: Borrow from the whole number and add to the tenths place.

• Use models: You can use grids, number lines, or base-ten blocks to help you see what the decimals mean and how they relate to each other.

Subtracting decimals is an important skill that can help you save money and figure out how much money you can spend.