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	426	510.7	84.7 plus 426
84.8	427	511.8	84.8 plus 427
84.9	436	520.9	84.9 plus 436
2.9	6.7	9.6	2.9 plus 6.7
2.3	4.3	6.6	2.3 plus 4.3
8.2	1.9	10.1	8.2 plus 1.9