21 Plus 979.5 Addition :

Number 1	Number 2	Answer
21	979.5	1000.5

How to calculate 21 plus 979.5 ?

Let's break down the addition of 02100 and 979.5 step by step:

   02100      <-- Start with the rightmost column
+  979.5
---------

    Add the digits in the rightmost column:
        0 + 5 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   02100
+  979.5
---------
     5


    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
+  979.5
---------
     05


    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
+  979.5
---------
     005


    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
+  979.5
---------
     0005


    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
+  979.5
---------
     00005

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

The final result is 100005.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	985.5	1006.6	21.1 plus 985.5
21.2	993.5	1014.7	21.2 plus 993.5
21.3	997.5	1018.8	21.3 plus 997.5
0.8	9	9.8	0.8 plus 9
0.8	0.4	1.2	0.8 plus 0.4
6.7	3.5	10.2	6.7 plus 3.5