80.9 Plus 425 Addition :

Number 1	Number 2	Answer
80.9	425	505.9

How to calculate 80.9 plus 425 ?

Let's break down the addition of 080.9 and 42500 step by step:

   080.9      <-- Start with the rightmost column
+  42500
---------

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

   080.9
+  42500
---------
     9


    Add the digits in the rightmost column:
        0 + 5 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   080.9
+  42500
---------
     5.9


    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.

   080.9
+  42500
---------
     05.9


    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.

   080.9
+  42500
---------
     505.9

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

The final result is 505.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
81	426	507	81 plus 426
81.1	427	508.1	81.1 plus 427
81.2	433	514.2	81.2 plus 433
2.3	2.7	5	2.3 plus 2.7
6.9	9.7	16.6	6.9 plus 9.7
7.6	9.7	17.3	7.6 plus 9.7