20.8 Plus 988.9 Addition :

Number 1	Number 2	Answer
20.8	988.9	1009.7

How to calculate 20.8 plus 988.9 ?

Let's break down the addition of 020.8 and 988.9 step by step:

   020.8      <-- Start with the rightmost column
+  988.9
---------

    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   020.8
+  988.9
---------
     7


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   020.8
+  988.9
---------
     9.7


    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.

   020.8
+  988.9
---------
     09.7


    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.

   020.8
+  988.9
---------
     009.7

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

The final result is 1009.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.9	990.9	1011.8	20.9 plus 990.9
21	998.9	1019.9	21 plus 998.9
21.1	1001.9	1023	21.1 plus 1001.9
7.8	4.2	12	7.8 plus 4.2
7.2	1.5	8.7	7.2 plus 1.5
7.5	2	9.5	7.5 plus 2