80.5 Plus 684 Addition :

Number 1	Number 2	Answer
80.5	684	764.5

How to calculate 80.5 plus 684 ?

Let's break down the addition of 080.5 and 68400 step by step:

   080.5      <-- Start with the rightmost column
+  68400
---------

    Add the digits in the rightmost column:
        5 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   080.5
+  68400
---------
     5


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   080.5
+  68400
---------
     4.5


    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.

   080.5
+  68400
---------
     64.5


    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.

   080.5
+  68400
---------
     764.5

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

The final result is 764.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.6	692	772.6	80.6 plus 692
80.7	698	778.7	80.7 plus 698
80.8	700	780.8	80.8 plus 700
0.7	4	4.7	0.7 plus 4
8.8	3	11.8	8.8 plus 3
3.2	7.7	10.9	3.2 plus 7.7