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	397	477.5	80.5 plus 397
80.6	402	482.6	80.6 plus 402
80.7	403	483.7	80.7 plus 403
5.1	2.8	7.9	5.1 plus 2.8
8.8	8	16.8	8.8 plus 8
2.4	0.8	3.2	2.4 plus 0.8