55.4 Plus 42 Addition :

Number 1	Number 2	Answer
55.4	42	97.4

How to calculate 55.4 plus 42 ?

Let's break down the addition of 55.4 and 4200 step by step:

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

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

   55.4
+  4200
---------
     4


    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   55.4
+  4200
---------
     7.4


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   55.4
+  4200
---------
     97.4

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

The final result is 97.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
55.5	43	98.5	55.5 plus 43
55.6	48	103.6	55.6 plus 48
55.7	57	112.7	55.7 plus 57
3	3.9	6.9	3 plus 3.9
1	7	8	1 plus 7
4	1.1	5.1	4 plus 1.1