4.2 Plus 55 Addition :

Number 1	Number 2	Answer
4.2	55	59.2

How to calculate 4.2 plus 55 ?

Let's break down the addition of 04.2 and 5500 step by step:

   04.2      <-- Start with the rightmost column
+  5500
---------

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

   04.2
+  5500
---------
     2


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

   04.2
+  5500
---------
     9.2


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

   04.2
+  5500
---------
     59.2

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

The final result is 59.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	61	65.3	4.3 plus 61
4.4	63	67.4	4.4 plus 63
4.5	72	76.5	4.5 plus 72
3.1	2.2	5.3	3.1 plus 2.2
8	0.2	8.2	8 plus 0.2
2.2	1.6	3.8	2.2 plus 1.6