0.8 Plus 12 Addition :

Number 1	Number 2	Answer
0.8	12	12.8

How to calculate 0.8 plus 12 ?

Let's break down the addition of 00.8 and 1200 step by step:

   00.8      <-- Start with the rightmost column
+  1200
---------

    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.

   00.8
+  1200
---------
     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.

   00.8
+  1200
---------
     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.

   00.8
+  1200
---------
     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 ?
0.9	18	18.9	0.9 plus 18
1	23	24	1 plus 23
1.1	29	30.1	1.1 plus 29
9.9	7.9	17.8	9.9 plus 7.9
9.6	2.2	11.8	9.6 plus 2.2
3.1	2.7	5.8	3.1 plus 2.7