72.4 Plus 420 Addition :

Number 1	Number 2	Answer
72.4	420	492.4

How to calculate 72.4 plus 420 ?

Let's break down the addition of 072.4 and 42000 step by step:

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

    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.

   072.4
+  42000
---------
     4


    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   072.4
+  42000
---------
     2.4


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   072.4
+  42000
---------
     92.4


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   072.4
+  42000
---------
     492.4

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

The final result is 492.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
72.5	421	493.5	72.5 plus 421
72.6	430	502.6	72.6 plus 430
72.7	434	506.7	72.7 plus 434
5.9	9.8	15.7	5.9 plus 9.8
2.9	7	9.9	2.9 plus 7
5.7	2.3	8	5.7 plus 2.3