4.2 Plus 51 Addition :

Number 1	Number 2	Answer
4.2	51	55.2

How to calculate 4.2 plus 51 ?

Let's break down the addition of 04.2 and 5100 step by step:

   04.2      <-- Start with the rightmost column
+  5100
---------

    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
+  5100
---------
     2


    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.

   04.2
+  5100
---------
     5.2


    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
+  5100
---------
     55.2

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

The final result is 55.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	52	56.3	4.3 plus 52
4.4	58	62.4	4.4 plus 58
4.5	66	70.5	4.5 plus 66
3.6	4.2	7.8	3.6 plus 4.2
0.9	9	9.9	0.9 plus 9
7.9	5.5	13.4	7.9 plus 5.5