21 Plus 679.3 Addition :

Number 1	Number 2	Answer
21	679.3	700.3

How to calculate 21 plus 679.3 ?

Let's break down the addition of 02100 and 679.3 step by step:

   02100      <-- Start with the rightmost column
+  679.3
---------

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

   02100
+  679.3
---------
     3


    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
+  679.3
---------
     03


    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
+  679.3
---------
     003


    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
+  679.3
---------
     0003


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   02100
+  679.3
---------
     70003

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

The final result is 70003.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	686.3	707.4	21.1 plus 686.3
21.2	689.3	710.5	21.2 plus 689.3
21.3	694.3	715.6	21.3 plus 694.3
1.7	9.8	11.5	1.7 plus 9.8
7	4.2	11.2	7 plus 4.2
3	3.5	6.5	3 plus 3.5