20.8 Plus 821.5 Addition :

Number 1	Number 2	Answer
20.8	821.5	842.3

How to calculate 20.8 plus 821.5 ?

Let's break down the addition of 020.8 and 821.5 step by step:

   020.8      <-- Start with the rightmost column
+  821.5
---------

    Add the digits in the rightmost column:
        8 + 5 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   020.8
+  821.5
---------
     3


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   020.8
+  821.5
---------
     2.3


    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.

   020.8
+  821.5
---------
     42.3


    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.

   020.8
+  821.5
---------
     842.3

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

The final result is 842.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.9	829.5	850.4	20.9 plus 829.5
21	830.5	851.5	21 plus 830.5
21.1	837.5	858.6	21.1 plus 837.5
4.8	3.2	8	4.8 plus 3.2
0.8	7.3	8.1	0.8 plus 7.3
4.8	4.8	9.6	4.8 plus 4.8