21 Plus 979.8 Addition :

Number 1	Number 2	Answer
21	979.8	1000.8

How to calculate 21 plus 979.8 ?

Let's break down the addition of 02100 and 979.8 step by step:

   02100      <-- Start with the rightmost column
+  979.8
---------

    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
+  979.8
---------
     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
+  979.8
---------
     08


    Add the digits in the rightmost column:
        1 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  979.8
---------
     008


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  979.8
---------
     0008


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  979.8
---------
     00008

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

The final result is 100008.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	982.8	1003.9	21.1 plus 982.8
21.2	989.8	1011	21.2 plus 989.8
21.3	996.8	1018.1	21.3 plus 996.8
5.8	8.7	14.5	5.8 plus 8.7
8.6	3.4	12	8.6 plus 3.4
4.8	7.3	12.1	4.8 plus 7.3