6.3 Plus 21 Addition :

Number 1	Number 2	Answer
6.3	21	27.3

How to calculate 6.3 plus 21 ?

Let's break down the addition of 06.3 and 2100 step by step:

   06.3      <-- Start with the rightmost column
+  2100
---------

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

   06.3
+  2100
---------
     3


    Add the digits in the rightmost column:
        6 + 1 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   06.3
+  2100
---------
     7.3


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

   06.3
+  2100
---------
     27.3

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

The final result is 27.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.4	29	35.4	6.4 plus 29
6.5	38	44.5	6.5 plus 38
6.6	45	51.6	6.6 plus 45
4.3	8	12.3	4.3 plus 8
5.1	2.8	7.9	5.1 plus 2.8
2.2	2.7	4.9	2.2 plus 2.7