20.9 Plus 987.9 Addition :

Number 1	Number 2	Answer
20.9	987.9	1008.8

How to calculate 20.9 plus 987.9 ?

Let's break down the addition of 020.9 and 987.9 step by step:

   020.9      <-- Start with the rightmost column
+  987.9
---------

    Add the digits in the rightmost column:
        9 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   020.9
+  987.9
---------
     8


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.9
+  987.9
---------
     8.8


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.9
+  987.9
---------
     08.8


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.9
+  987.9
---------
     008.8

    Continue to the left:
        There are no more columns to the left.

The final result is 1008.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	993.9	1014.9	21 plus 993.9
21.1	996.9	1018	21.1 plus 996.9
21.2	1000.9	1022.1	21.2 plus 1000.9
9.9	3.9	13.8	9.9 plus 3.9
6.3	1.3	7.6	6.3 plus 1.3
9.1	1.4	10.5	9.1 plus 1.4