7.2 Plus 21.8 Addition :

Number 1	Number 2	Answer
7.2	21.8	29

How to calculate 7.2 plus 21.8 ?

Let's break down the addition of 07.2 and 21.8 step by step:

   07.2      <-- Start with the rightmost column
+  21.8
---------

    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.

   07.2
+  21.8
---------
     0


    Add the digits in the rightmost column:
        7 + 1 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   07.2
+  21.8
---------
     9.0


    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.

   07.2
+  21.8
---------
     29.0

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

The final result is 29.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	25.8	33.1	7.3 plus 25.8
7.4	26.8	34.2	7.4 plus 26.8
7.5	27.8	35.3	7.5 plus 27.8
0.5	5.8	6.3	0.5 plus 5.8
2.1	2.7	4.8	2.1 plus 2.7
4	5.6	9.6	4 plus 5.6