84.2 Plus 420 Addition :

Number 1	Number 2	Answer
84.2	420	504.2

How to calculate 84.2 plus 420 ?

Let's break down the addition of 084.2 and 42000 step by step:

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

    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.

   084.2
+  42000
---------
     2


    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.

   084.2
+  42000
---------
     4.2


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

   084.2
+  42000
---------
     04.2


    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.

   084.2
+  42000
---------
     504.2

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

The final result is 504.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.3	422	506.3	84.3 plus 422
84.4	426	510.4	84.4 plus 426
84.5	433	517.5	84.5 plus 433
2.3	2.6	4.9	2.3 plus 2.6
8.6	1.2	9.8	8.6 plus 1.2
5.7	8.9	14.6	5.7 plus 8.9