12.3 Plus 378.2 Addition :

Number 1	Number 2	Answer
12.3	378.2	390.5

How to calculate 12.3 plus 378.2 ?

Let's break down the addition of 012.3 and 378.2 step by step:

   012.3      <-- Start with the rightmost column
+  378.2
---------

    Add the digits in the rightmost column:
        3 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.3
+  378.2
---------
     5


    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.

   012.3
+  378.2
---------
     0.5


    Add the digits in the rightmost column:
        1 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   012.3
+  378.2
---------
     90.5


    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
+  378.2
---------
     390.5

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

The final result is 390.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	385.2	397.6	12.4 plus 385.2
12.5	393.2	405.7	12.5 plus 393.2
12.6	401.2	413.8	12.6 plus 401.2
4.6	3.7	8.3	4.6 plus 3.7
6.1	5	11.1	6.1 plus 5
6	7.3	13.3	6 plus 7.3