11.8 Plus 42 Addition :

Number 1	Number 2	Answer
11.8	42	53.8

How to calculate 11.8 plus 42 ?

Let's break down the addition of 11.8 and 4200 step by step:

   11.8      <-- Start with the rightmost column
+  4200
---------

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

   11.8
+  4200
---------
     8


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   11.8
+  4200
---------
     3.8


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

   11.8
+  4200
---------
     53.8

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

The final result is 53.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.9	48	59.9	11.9 plus 48
12	51	63	12 plus 51
12.1	57	69.1	12.1 plus 57
8.1	6.5	14.6	8.1 plus 6.5
0.6	1.5	2.1	0.6 plus 1.5
8	9.9	17.9	8 plus 9.9