28.4 Plus 820.4 Addition :

Number 1	Number 2	Answer
28.4	820.4	848.8

How to calculate 28.4 plus 820.4 ?

Let's break down the addition of 028.4 and 820.4 step by step:

   028.4      <-- Start with the rightmost column
+  820.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   028.4
+  820.4
---------
     8


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

   028.4
+  820.4
---------
     8.8


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   028.4
+  820.4
---------
     48.8


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

   028.4
+  820.4
---------
     848.8

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

The final result is 848.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
28.5	829.4	857.9	28.5 plus 829.4
28.6	838.4	867	28.6 plus 838.4
28.7	841.4	870.1	28.7 plus 841.4
2.1	4	6.1	2.1 plus 4
1.2	8	9.2	1.2 plus 8
0.9	2.1	3	0.9 plus 2.1