3.6 Plus 21 Addition :

Number 1	Number 2	Answer
3.6	21	24.6

How to calculate 3.6 plus 21 ?

Let's break down the addition of 03.6 and 2100 step by step:

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

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

   03.6
+  2100
---------
     6


    Add the digits in the rightmost column:
        3 + 1 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   03.6
+  2100
---------
     4.6


    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.

   03.6
+  2100
---------
     24.6

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

The final result is 24.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.7	24	27.7	3.7 plus 24
3.8	26	29.8	3.8 plus 26
3.9	28	31.9	3.9 plus 28
6.5	2.5	9	6.5 plus 2.5
5.8	5.5	11.3	5.8 plus 5.5
5.9	8.5	14.4	5.9 plus 8.5