80.4 Plus 321 Addition :

Number 1	Number 2	Answer
80.4	321	401.4

How to calculate 80.4 plus 321 ?

Let's break down the addition of 080.4 and 32100 step by step:

   080.4      <-- Start with the rightmost column
+  32100
---------

    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
+  32100
---------
     4


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

   080.4
+  32100
---------
     1.4


    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
+  32100
---------
     01.4


    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
+  32100
---------
     401.4

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

The final result is 401.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	322	402.5	80.5 plus 322
80.6	327	407.6	80.6 plus 327
80.7	328	408.7	80.7 plus 328
6.1	8.9	15	6.1 plus 8.9
8.3	8.6	16.9	8.3 plus 8.6
5	3.8	8.8	5 plus 3.8