11.8 Plus 138.8 Addition :

Number 1	Number 2	Answer
11.8	138.8	150.6

How to calculate 11.8 plus 138.8 ?

Let's break down the addition of 011.8 and 138.8 step by step:

   011.8      <-- Start with the rightmost column
+  138.8
---------

    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   011.8
+  138.8
---------
     6


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

   011.8
+  138.8
---------
     0.6


    Add the digits in the rightmost column:
        1 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   011.8
+  138.8
---------
     50.6


    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.

   011.8
+  138.8
---------
     150.6

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

The final result is 150.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.9	139.8	151.7	11.9 plus 139.8
12	140.8	152.8	12 plus 140.8
12.1	149.8	161.9	12.1 plus 149.8
5	0.9	5.9	5 plus 0.9
0.9	4	4.9	0.9 plus 4
3.3	8.8	12.1	3.3 plus 8.8