84.6 Plus 421 Addition :

Number 1	Number 2	Answer
84.6	421	505.6

How to calculate 84.6 plus 421 ?

Let's break down the addition of 084.6 and 42100 step by step:

   084.6      <-- Start with the rightmost column
+  42100
---------

    Add the digits in the rightmost column:
        6 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   084.6
+  42100
---------
     6


    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.

   084.6
+  42100
---------
     5.6


    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.

   084.6
+  42100
---------
     05.6


    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.

   084.6
+  42100
---------
     505.6

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

The final result is 505.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.7	422	506.7	84.7 plus 422
84.8	428	512.8	84.8 plus 428
84.9	431	515.9	84.9 plus 431
1.4	0.5	1.9	1.4 plus 0.5
2.1	2.3	4.4	2.1 plus 2.3
6	4.2	10.2	6 plus 4.2