80.4 Plus 320 Addition :

Number 1	Number 2	Answer
80.4	320	400.4

How to calculate 80.4 plus 320 ?

Let's break down the addition of 080.4 and 32000 step by step:

   080.4      <-- Start with the rightmost column
+  32000
---------

    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
+  32000
---------
     4


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

   080.4
+  32000
---------
     0.4


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   080.4
+  32000
---------
     00.4


    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
+  32000
---------
     400.4

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

The final result is 400.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	328	408.5	80.5 plus 328
80.6	329	409.6	80.6 plus 329
80.7	334	414.7	80.7 plus 334
8.1	9.7	17.8	8.1 plus 9.7
1.3	4	5.3	1.3 plus 4
9	1.1	10.1	9 plus 1.1