12.4 Plus 384 Addition :

Number 1	Number 2	Answer
12.4	384	396.4

How to calculate 12.4 plus 384 ?

Let's break down the addition of 012.4 and 38400 step by step:

   012.4      <-- Start with the rightmost column
+  38400
---------

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

   012.4
+  38400
---------
     4


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   012.4
+  38400
---------
     6.4


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   012.4
+  38400
---------
     96.4


    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.

   012.4
+  38400
---------
     396.4

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

The final result is 396.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.5	385	397.5	12.5 plus 385
12.6	386	398.6	12.6 plus 386
12.7	390	402.7	12.7 plus 390
7	2.1	9.1	7 plus 2.1
4.7	0.7	5.4	4.7 plus 0.7
8.4	5.7	14.1	8.4 plus 5.7