84.8 Plus 421 Addition :

Number 1	Number 2	Answer
84.8	421	505.8

How to calculate 84.8 plus 421 ?

Let's break down the addition of 084.8 and 42100 step by step:

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

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

   084.8
+  42100
---------
     8


    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.

   084.8
+  42100
---------
     5.8


    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.

   084.8
+  42100
---------
     05.8


    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.

   084.8
+  42100
---------
     505.8

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

The final result is 505.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.9	430	514.9	84.9 plus 430
85	437	522	85 plus 437
85.1	446	531.1	85.1 plus 446
1.7	5.9	7.6	1.7 plus 5.9
2.6	6.3	8.9	2.6 plus 6.3
7.6	5.6	13.2	7.6 plus 5.6