21 Plus 972.4 Addition :

Number 1	Number 2	Answer
21	972.4	993.4

How to calculate 21 plus 972.4 ?

Let's break down the addition of 02100 and 972.4 step by step:

   02100      <-- Start with the rightmost column
+  972.4
---------

    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
+  972.4
---------
     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
+  972.4
---------
     04


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   02100
+  972.4
---------
     304


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   02100
+  972.4
---------
     9304


    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
+  972.4
---------
     99304

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

The final result is 99304.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	976.4	997.5	21.1 plus 976.4
21.2	978.4	999.6	21.2 plus 978.4
21.3	984.4	1005.7	21.3 plus 984.4
7.4	8.9	16.3	7.4 plus 8.9
6.8	0.2	7	6.8 plus 0.2
5	5.1	10.1	5 plus 5.1