8.8 Plus 138.9 Addition :

Number 1	Number 2	Answer
8.8	138.9	147.7

How to calculate 8.8 plus 138.9 ?

Let's break down the addition of 008.8 and 138.9 step by step:

   008.8      <-- Start with the rightmost column
+  138.9
---------

    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
+  138.9
---------
     7


    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.

   008.8
+  138.9
---------
     7.7


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   008.8
+  138.9
---------
     47.7


    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
+  138.9
---------
     147.7

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

The final result is 147.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	140.9	149.8	8.9 plus 140.9
9	147.9	156.9	9 plus 147.9
9.1	152.9	162	9.1 plus 152.9
6.6	9.5	16.1	6.6 plus 9.5
1.4	6.3	7.7	1.4 plus 6.3
7.1	7.7	14.8	7.1 plus 7.7