8.2 Plus 121.2 Addition :

Number 1	Number 2	Answer
8.2	121.2	129.4

How to calculate 8.2 plus 121.2 ?

Let's break down the addition of 008.2 and 121.2 step by step:

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

    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   008.2
+  121.2
---------
     4


    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.

   008.2
+  121.2
---------
     9.4


    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.

   008.2
+  121.2
---------
     29.4


    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.

   008.2
+  121.2
---------
     129.4

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

The final result is 129.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.3	125.2	133.5	8.3 plus 125.2
8.4	130.2	138.6	8.4 plus 130.2
8.5	134.2	142.7	8.5 plus 134.2
4.2	9.8	14	4.2 plus 9.8
5.6	2.4	8	5.6 plus 2.4
4.6	6.1	10.7	4.6 plus 6.1