2.8 Plus 10 Addition :

Number 1	Number 2	Answer
2.8	10	12.8

How to calculate 2.8 plus 10 ?

Let's break down the addition of 02.8 and 1000 step by step:

   02.8      <-- Start with the rightmost column
+  1000
---------

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

   02.8
+  1000
---------
     8


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

   02.8
+  1000
---------
     2.8


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

   02.8
+  1000
---------
     12.8

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

The final result is 12.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.9	18	20.9	2.9 plus 18
3	21	24	3 plus 21
3.1	30	33.1	3.1 plus 30
1	4.5	5.5	1 plus 4.5
4.5	0.5	5	4.5 plus 0.5
9.2	3.2	12.4	9.2 plus 3.2