10.8 Plus 138.2 Addition :

Number 1	Number 2	Answer
10.8	138.2	149

How to calculate 10.8 plus 138.2 ?

Let's break down the addition of 010.8 and 138.2 step by step:

   010.8      <-- Start with the rightmost column
+  138.2
---------

    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   010.8
+  138.2
---------
     0


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   010.8
+  138.2
---------
     9.0


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   010.8
+  138.2
---------
     49.0


    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.

   010.8
+  138.2
---------
     149.0

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

The final result is 149.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.9	142.2	153.1	10.9 plus 142.2
11	151.2	162.2	11 plus 151.2
11.1	159.2	170.3	11.1 plus 159.2
3.1	1	4.1	3.1 plus 1
4.3	5.3	9.6	4.3 plus 5.3
5.1	4	9.1	5.1 plus 4