55.4 Plus 420 Addition :

Number 1	Number 2	Answer
55.4	420	475.4

How to calculate 55.4 plus 420 ?

Let's break down the addition of 055.4 and 42000 step by step:

   055.4      <-- Start with the rightmost column
+  42000
---------

    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.

   055.4
+  42000
---------
     4


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

   055.4
+  42000
---------
     5.4


    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.

   055.4
+  42000
---------
     75.4


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

   055.4
+  42000
---------
     475.4

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

The final result is 475.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
55.5	429	484.5	55.5 plus 429
55.6	435	490.6	55.6 plus 435
55.7	436	491.7	55.7 plus 436
9	0.8	9.8	9 plus 0.8
1.5	4.4	5.9	1.5 plus 4.4
6.1	3.9	10	6.1 plus 3.9