21 Plus 987.3 Addition :

Number 1	Number 2	Answer
21	987.3	1008.3

How to calculate 21 plus 987.3 ?

Let's break down the addition of 02100 and 987.3 step by step:

   02100      <-- Start with the rightmost column
+  987.3
---------

    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
+  987.3
---------
     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
+  987.3
---------
     03


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   02100
+  987.3
---------
     803


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  987.3
---------
     0803


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  987.3
---------
     00803

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

The final result is 100803.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	996.3	1017.4	21.1 plus 996.3
21.2	1002.3	1023.5	21.2 plus 1002.3
21.3	1005.3	1026.6	21.3 plus 1005.3
6.3	4.4	10.7	6.3 plus 4.4
9.5	8.2	17.7	9.5 plus 8.2
1.8	3	4.8	1.8 plus 3