8.8 Plus 129 Addition :

Number 1	Number 2	Answer
8.8	129	137.8

How to calculate 8.8 plus 129 ?

Let's break down the addition of 008.8 and 12900 step by step:

   008.8      <-- Start with the rightmost column
+  12900
---------

    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.

   008.8
+  12900
---------
     8


    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   008.8
+  12900
---------
     7.8


    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.

   008.8
+  12900
---------
     37.8


    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.

   008.8
+  12900
---------
     137.8

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

The final result is 137.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	132	140.9	8.9 plus 132
9	141	150	9 plus 141
9.1	147	156.1	9.1 plus 147
4.2	2.4	6.6	4.2 plus 2.4
8.9	2.7	11.6	8.9 plus 2.7
3.5	5.5	9	3.5 plus 5.5