21 Plus 704.9 Addition :

Number 1	Number 2	Answer
21	704.9	725.9

How to calculate 21 plus 704.9 ?

Let's break down the addition of 02100 and 704.9 step by step:

   02100      <-- Start with the rightmost column
+  704.9
---------

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

   02100
+  704.9
---------
     9


    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
+  704.9
---------
     09


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   02100
+  704.9
---------
     509


    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
+  704.9
---------
     2509


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

   02100
+  704.9
---------
     72509

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

The final result is 72509.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	711.9	733	21.1 plus 711.9
21.2	714.9	736.1	21.2 plus 714.9
21.3	715.9	737.2	21.3 plus 715.9
7.4	3.1	10.5	7.4 plus 3.1
8.2	4.6	12.8	8.2 plus 4.6
0.2	8.6	8.8	0.2 plus 8.6