8.9 Plus 128.2 Addition :

Number 1	Number 2	Answer
8.9	128.2	137.1

How to calculate 8.9 plus 128.2 ?

Let's break down the addition of 008.9 and 128.2 step by step:

   008.9      <-- Start with the rightmost column
+  128.2
---------

    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   008.9
+  128.2
---------
     1


    Add the digits in the rightmost column:
        8 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   008.9
+  128.2
---------
     7.1


    Add the digits in the rightmost column:
        0 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   008.9
+  128.2
---------
     37.1


    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.

   008.9
+  128.2
---------
     137.1

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

The final result is 137.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	136.2	145.2	9 plus 136.2
9.1	142.2	151.3	9.1 plus 142.2
9.2	146.2	155.4	9.2 plus 146.2
1.2	9.9	11.1	1.2 plus 9.9
1	3.9	4.9	1 plus 3.9
9.3	9	18.3	9.3 plus 9