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	421	505.6	84.6 plus 421
84.7	425	509.7	84.7 plus 425
84.8	426	510.8	84.8 plus 426
4.7	1	5.7	4.7 plus 1
0.4	1.4	1.8	0.4 plus 1.4
5.7	0.7	6.4	5.7 plus 0.7