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	144.9	153.8	8.9 plus 144.9
9	151.9	160.9	9 plus 151.9
9.1	156.9	166	9.1 plus 156.9
6.8	5.6	12.4	6.8 plus 5.6
6.5	6.1	12.6	6.5 plus 6.1
5.4	1.3	6.7	5.4 plus 1.3