Answer:

• Vertically align the decimal points. Fill in any 0's that are required.
• As though the numbers were full numbers, add or subtract them.
• Place the decimal point in the sum or difference so that it is vertically aligned with the numbers being added or subtracted. either added or removed
• EXAMPLE 1 : Add 0.56 + 7 + 2.256

               0.560

               7.000

             + 2.256

               9.717

• EXAMPLE 2 : Subtract 3 – 2.367

            .

          - 2.367

            0.633

lagyan niyo nalang po cancellation yung example 2

goodluck!!