8.3 Plus 21.5 Addition :

Number 1	Number 2	Answer
8.3	21.5	29.8

How to calculate 8.3 plus 21.5 ?

Let's break down the addition of 08.3 and 21.5 step by step:

   08.3      <-- Start with the rightmost column
+  21.5
---------

    Add the digits in the rightmost column:
        3 + 5 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   08.3
+  21.5
---------
     8


    Add the digits in the rightmost column:
        8 + 1 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   08.3
+  21.5
---------
     9.8


    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.

   08.3
+  21.5
---------
     29.8

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

The final result is 29.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.4	22.5	30.9	8.4 plus 22.5
8.5	27.5	36	8.5 plus 27.5
8.6	33.5	42.1	8.6 plus 33.5
4.9	3.1	8	4.9 plus 3.1
2.3	2.8	5.1	2.3 plus 2.8
1.1	6.4	7.5	1.1 plus 6.4