8.6 Plus 12 Addition :

Number 1	Number 2	Answer
8.6	12	20.6

How to calculate 8.6 plus 12 ?

Let's break down the addition of 08.6 and 1200 step by step:

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

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

   08.6
+  1200
---------
     6


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   08.6
+  1200
---------
     0.6


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   08.6
+  1200
---------
     20.6

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

The final result is 20.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.7	14	22.7	8.7 plus 14
8.8	17	25.8	8.8 plus 17
8.9	18	26.9	8.9 plus 18
0.3	5.7	6	0.3 plus 5.7
7.5	0.9	8.4	7.5 plus 0.9
2.4	7.4	9.8	2.4 plus 7.4