72.3 Plus 421 Addition :

Number 1	Number 2	Answer
72.3	421	493.3

How to calculate 72.3 plus 421 ?

Let's break down the addition of 072.3 and 42100 step by step:

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

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   072.3
+  42100
---------
     3


    Add the digits in the rightmost column:
        2 + 1 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   072.3
+  42100
---------
     3.3


    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.

   072.3
+  42100
---------
     93.3


    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.

   072.3
+  42100
---------
     493.3

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

The final result is 493.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
72.4	426	498.4	72.4 plus 426
72.5	430	502.5	72.5 plus 430
72.6	434	506.6	72.6 plus 434
9	2.3	11.3	9 plus 2.3
7	5.9	12.9	7 plus 5.9
5.9	7.6	13.5	5.9 plus 7.6