21 Plus 800.8 Addition :

Number 1	Number 2	Answer
21	800.8	821.8

How to calculate 21 plus 800.8 ?

Let's break down the addition of 02100 and 800.8 step by step:

   02100      <-- Start with the rightmost column
+  800.8
---------

    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.

   02100
+  800.8
---------
     8


    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
+  800.8
---------
     08


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

   02100
+  800.8
---------
     108


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

   02100
+  800.8
---------
     2108


    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
+  800.8
---------
     82108

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

The final result is 82108.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	802.8	823.9	21.1 plus 802.8
21.2	807.8	829	21.2 plus 807.8
21.3	813.8	835.1	21.3 plus 813.8
0.7	4.7	5.4	0.7 plus 4.7
5.6	8.5	14.1	5.6 plus 8.5
9.8	1.5	11.3	9.8 plus 1.5