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	130	138.9	8.9 plus 130
9	139	148	9 plus 139
9.1	146	155.1	9.1 plus 146
8.4	7.5	15.9	8.4 plus 7.5
2.4	6.8	9.2	2.4 plus 6.8
1.3	3	4.3	1.3 plus 3