84.5 Plus 420 Addition :

Number 1	Number 2	Answer
84.5	420	504.5

How to calculate 84.5 plus 420 ?

Let's break down the addition of 084.5 and 42000 step by step:

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

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

   084.5
+  42000
---------
     5


    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.

   084.5
+  42000
---------
     4.5


    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.

   084.5
+  42000
---------
     04.5


    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.

   084.5
+  42000
---------
     504.5

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

The final result is 504.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
84.6	424	508.6	84.6 plus 424
84.7	427	511.7	84.7 plus 427
84.8	431	515.8	84.8 plus 431
1.5	6.5	8	1.5 plus 6.5
7.1	4.5	11.6	7.1 plus 4.5
8.2	7.7	15.9	8.2 plus 7.7