12.8 Plus 797 Addition :

Number 1	Number 2	Answer
12.8	797	809.8

How to calculate 12.8 plus 797 ?

Let's break down the addition of 012.8 and 79700 step by step:

   012.8      <-- Start with the rightmost column
+  79700
---------

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

   012.8
+  79700
---------
     8


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   012.8
+  79700
---------
     9.8


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

   012.8
+  79700
---------
     09.8


    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.

   012.8
+  79700
---------
     809.8

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

The final result is 809.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.9	804	816.9	12.9 plus 804
13	809	822	13 plus 809
13.1	812	825.1	13.1 plus 812
2.3	8.7	11	2.3 plus 8.7
5.3	2.4	7.7	5.3 plus 2.4
7	4.5	11.5	7 plus 4.5