12.9 Plus 345 Addition :

Number 1	Number 2	Answer
12.9	345	357.9

How to calculate 12.9 plus 345 ?

Let's break down the addition of 012.9 and 34500 step by step:

   012.9      <-- Start with the rightmost column
+  34500
---------

    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.

   012.9
+  34500
---------
     9


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   012.9
+  34500
---------
     7.9


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.9
+  34500
---------
     57.9


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

   012.9
+  34500
---------
     357.9

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

The final result is 357.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13	348	361	13 plus 348
13.1	352	365.1	13.1 plus 352
13.2	359	372.2	13.2 plus 359
7.6	5.9	13.5	7.6 plus 5.9
7	1.1	8.1	7 plus 1.1
4.2	7.3	11.5	4.2 plus 7.3