4 Plus 11.8 Addition :

Number 1	Number 2	Answer
4	11.8	15.8

How to calculate 4 plus 11.8 ?

Let's break down the addition of 0400 and 11.8 step by step:

   0400      <-- Start with the rightmost column
+  11.8
---------

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

   0400
+  11.8
---------
     8


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

   0400
+  11.8
---------
     08


    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   0400
+  11.8
---------
     508


    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.

   0400
+  11.8
---------
     1508

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

The final result is 1508.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.1	18.8	22.9	4.1 plus 18.8
4.2	25.8	30	4.2 plus 25.8
4.3	28.8	33.1	4.3 plus 28.8
5.9	5.7	11.6	5.9 plus 5.7
9.4	8.5	17.9	9.4 plus 8.5
2.8	4.5	7.3	2.8 plus 4.5