21 Plus 724.9 Addition :

Number 1	Number 2	Answer
21	724.9	745.9

How to calculate 21 plus 724.9 ?

Let's break down the addition of 02100 and 724.9 step by step:

   02100      <-- Start with the rightmost column
+  724.9
---------

    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
+  724.9
---------
     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
+  724.9
---------
     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
+  724.9
---------
     509


    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.

   02100
+  724.9
---------
     4509


    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
+  724.9
---------
     74509

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

The final result is 74509.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	732.9	754	21.1 plus 732.9
21.2	733.9	755.1	21.2 plus 733.9
21.3	738.9	760.2	21.3 plus 738.9
2	1.1	3.1	2 plus 1.1
0.4	9	9.4	0.4 plus 9
0.4	2.2	2.6	0.4 plus 2.2