80.4 Plus 604 Addition :

Number 1	Number 2	Answer
80.4	604	684.4

How to calculate 80.4 plus 604 ?

Let's break down the addition of 080.4 and 60400 step by step:

   080.4      <-- Start with the rightmost column
+  60400
---------

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

   080.4
+  60400
---------
     4


    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.

   080.4
+  60400
---------
     4.4


    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.

   080.4
+  60400
---------
     84.4


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

   080.4
+  60400
---------
     684.4

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

The final result is 684.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	611	691.5	80.5 plus 611
80.6	617	697.6	80.6 plus 617
80.7	626	706.7	80.7 plus 626
9.4	2.7	12.1	9.4 plus 2.7
1.7	8.8	10.5	1.7 plus 8.8
4.7	9.4	14.1	4.7 plus 9.4