80.8 Plus 689 Addition :

Number 1	Number 2	Answer
80.8	689	769.8

How to calculate 80.8 plus 689 ?

Let's break down the addition of 080.8 and 68900 step by step:

   080.8      <-- Start with the rightmost column
+  68900
---------

    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.

   080.8
+  68900
---------
     8


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

   080.8
+  68900
---------
     9.8


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   080.8
+  68900
---------
     69.8


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   080.8
+  68900
---------
     769.8

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

The final result is 769.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.9	698	778.9	80.9 plus 698
81	704	785	81 plus 704
81.1	709	790.1	81.1 plus 709
1.5	7	8.5	1.5 plus 7
4.8	7.9	12.7	4.8 plus 7.9
2.1	1.4	3.5	2.1 plus 1.4