12.3 Plus 378.7 Addition :

Number 1	Number 2	Answer
12.3	378.7	391

How to calculate 12.3 plus 378.7 ?

Let's break down the addition of 012.3 and 378.7 step by step:

   012.3      <-- Start with the rightmost column
+  378.7
---------

    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.3
+  378.7
---------
     0


    Add the digits in the rightmost column:
        2 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   012.3
+  378.7
---------
     1.0


    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
+  378.7
---------
     91.0


    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
+  378.7
---------
     391.0

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

The final result is 391.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	379.7	392.1	12.4 plus 379.7
12.5	382.7	395.2	12.5 plus 382.7
12.6	383.7	396.3	12.6 plus 383.7
9	4.9	13.9	9 plus 4.9
5.8	4.4	10.2	5.8 plus 4.4
0.6	1.7	2.3	0.6 plus 1.7