12.3 Plus 345 Addition :

Number 1	Number 2	Answer
12.3	345	357.3

How to calculate 12.3 plus 345 ?

Let's break down the addition of 012.3 and 34500 step by step:

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

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

   012.3
+  34500
---------
     3


    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.

   012.3
+  34500
---------
     7.3


    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.

   012.3
+  34500
---------
     57.3


    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.

   012.3
+  34500
---------
     357.3

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

The final result is 357.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	353	365.4	12.4 plus 353
12.5	356	368.5	12.5 plus 356
12.6	358	370.6	12.6 plus 358
7	1.2	8.2	7 plus 1.2
9.2	2.8	12	9.2 plus 2.8
4.9	6.7	11.6	4.9 plus 6.7