42.2 Plus 478 Addition :

Number 1	Number 2	Answer
42.2	478	520.2

How to calculate 42.2 plus 478 ?

Let's break down the addition of 042.2 and 47800 step by step:

   042.2      <-- Start with the rightmost column
+  47800
---------

    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.

   042.2
+  47800
---------
     2


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   042.2
+  47800
---------
     0.2


    Add the digits in the rightmost column:
        4 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   042.2
+  47800
---------
     20.2


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

   042.2
+  47800
---------
     520.2

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

The final result is 520.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.3	479	521.3	42.3 plus 479
42.4	481	523.4	42.4 plus 481
42.5	485	527.5	42.5 plus 485
3.8	8	11.8	3.8 plus 8
1.1	6.9	8	1.1 plus 6.9
1.5	6.4	7.9	1.5 plus 6.4