80.4 Plus 820 Addition :

Number 1	Number 2	Answer
80.4	820	900.4

How to calculate 80.4 plus 820 ?

Let's break down the addition of 080.4 and 82000 step by step:

   080.4      <-- Start with the rightmost column
+  82000
---------

    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
+  82000
---------
     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
+  82000
---------
     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
+  82000
---------
     00.4


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   080.4
+  82000
---------
     900.4

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

The final result is 900.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	823	903.5	80.5 plus 823
80.6	827	907.6	80.6 plus 827
80.7	834	914.7	80.7 plus 834
5.9	6.7	12.6	5.9 plus 6.7
0.3	7.6	7.9	0.3 plus 7.6
2.3	9.3	11.6	2.3 plus 9.3