21 Plus 843.2 Addition :

Number 1	Number 2	Answer
21	843.2	864.2

How to calculate 21 plus 843.2 ?

Let's break down the addition of 02100 and 843.2 step by step:

   02100      <-- Start with the rightmost column
+  843.2
---------

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

   02100
+  843.2
---------
     2


    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.

   02100
+  843.2
---------
     02


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   02100
+  843.2
---------
     402


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   02100
+  843.2
---------
     6402


    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.

   02100
+  843.2
---------
     86402

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

The final result is 86402.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	847.2	868.3	21.1 plus 847.2
21.2	851.2	872.4	21.2 plus 851.2
21.3	858.2	879.5	21.3 plus 858.2
4.3	6.9	11.2	4.3 plus 6.9
7.8	9.8	17.6	7.8 plus 9.8
3.3	3.4	6.7	3.3 plus 3.4