72.5 Plus 421 Addition :

Number 1	Number 2	Answer
72.5	421	493.5

How to calculate 72.5 plus 421 ?

Let's break down the addition of 072.5 and 42100 step by step:

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

    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.

   072.5
+  42100
---------
     5


    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.

   072.5
+  42100
---------
     3.5


    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.

   072.5
+  42100
---------
     93.5


    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.

   072.5
+  42100
---------
     493.5

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

The final result is 493.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
72.6	428	500.6	72.6 plus 428
72.7	435	507.7	72.7 plus 435
72.8	443	515.8	72.8 plus 443
9.3	6.2	15.5	9.3 plus 6.2
8	6.6	14.6	8 plus 6.6
0.9	7.5	8.4	0.9 plus 7.5