21 Plus 724.4 Addition :

Number 1	Number 2	Answer
21	724.4	745.4

How to calculate 21 plus 724.4 ?

Let's break down the addition of 02100 and 724.4 step by step:

   02100      <-- Start with the rightmost column
+  724.4
---------

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

   02100
+  724.4
---------
     4


    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
+  724.4
---------
     04


    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
+  724.4
---------
     504


    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
+  724.4
---------
     4504


    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
+  724.4
---------
     74504

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

The final result is 74504.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	727.4	748.5	21.1 plus 727.4
21.2	729.4	750.6	21.2 plus 729.4
21.3	736.4	757.7	21.3 plus 736.4
7.5	1.5	9	7.5 plus 1.5
0.3	2.2	2.5	0.3 plus 2.2
1.2	7.3	8.5	1.2 plus 7.3