72.4 Plus 428 Addition :

Number 1	Number 2	Answer
72.4	428	500.4

How to calculate 72.4 plus 428 ?

Let's break down the addition of 072.4 and 42800 step by step:

   072.4      <-- Start with the rightmost column
+  42800
---------

    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
+  42800
---------
     4


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   072.4
+  42800
---------
     0.4


    Add the digits in the rightmost column:
        7 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   072.4
+  42800
---------
     00.4


    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.

   072.4
+  42800
---------
     500.4

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

The final result is 500.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
72.5	433	505.5	72.5 plus 433
72.6	438	510.6	72.6 plus 438
72.7	442	514.7	72.7 plus 442
2.1	6.6	8.7	2.1 plus 6.6
3	6.8	9.8	3 plus 6.8
3.8	3.2	7	3.8 plus 3.2