5.5 Plus 21 Addition :

Number 1	Number 2	Answer
5.5	21	26.5

How to calculate 5.5 plus 21 ?

Let's break down the addition of 05.5 and 2100 step by step:

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

    Add the digits in the rightmost column:
        5 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   05.5
+  2100
---------
     5


    Add the digits in the rightmost column:
        5 + 1 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   05.5
+  2100
---------
     6.5


    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.

   05.5
+  2100
---------
     26.5

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

The final result is 26.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.6	22	27.6	5.6 plus 22
5.7	28	33.7	5.7 plus 28
5.8	33	38.8	5.8 plus 33
5	0.6	5.6	5 plus 0.6
5.3	8.3	13.6	5.3 plus 8.3
8.7	1.2	9.9	8.7 plus 1.2