80.4 Plus 389 Addition :

Number 1	Number 2	Answer
80.4	389	469.4

How to calculate 80.4 plus 389 ?

Let's break down the addition of 080.4 and 38900 step by step:

   080.4      <-- Start with the rightmost column
+  38900
---------

    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
+  38900
---------
     4


    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.

   080.4
+  38900
---------
     9.4


    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.

   080.4
+  38900
---------
     69.4


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   080.4
+  38900
---------
     469.4

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

The final result is 469.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	398	478.5	80.5 plus 398
80.6	404	484.6	80.6 plus 404
80.7	406	486.7	80.7 plus 406
4.4	8.4	12.8	4.4 plus 8.4
4.2	0.9	5.1	4.2 plus 0.9
9.9	1.2	11.1	9.9 plus 1.2