80.2 Plus 429 Addition :

Number 1	Number 2	Answer
80.2	429	509.2

How to calculate 80.2 plus 429 ?

Let's break down the addition of 080.2 and 42900 step by step:

   080.2      <-- Start with the rightmost column
+  42900
---------

    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.

   080.2
+  42900
---------
     2


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

   080.2
+  42900
---------
     9.2


    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.

   080.2
+  42900
---------
     09.2


    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.

   080.2
+  42900
---------
     509.2

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

The final result is 509.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.3	433	513.3	80.3 plus 433
80.4	440	520.4	80.4 plus 440
80.5	446	526.5	80.5 plus 446
3	9.7	12.7	3 plus 9.7
7	5.3	12.3	7 plus 5.3
1.6	6.7	8.3	1.6 plus 6.7