8.6 Plus 121.2 Addition :

Number 1	Number 2	Answer
8.6	121.2	129.8

How to calculate 8.6 plus 121.2 ?

Let's break down the addition of 008.6 and 121.2 step by step:

   008.6      <-- Start with the rightmost column
+  121.2
---------

    Add the digits in the rightmost column:
        6 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   008.6
+  121.2
---------
     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.

   008.6
+  121.2
---------
     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.

   008.6
+  121.2
---------
     29.8


    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.

   008.6
+  121.2
---------
     129.8

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

The final result is 129.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.7	122.2	130.9	8.7 plus 122.2
8.8	128.2	137	8.8 plus 128.2
8.9	131.2	140.1	8.9 plus 131.2
8.5	5	13.5	8.5 plus 5
8	7.3	15.3	8 plus 7.3
5.3	4.4	9.7	5.3 plus 4.4