8.4 Plus 378.4 Addition :

Number 1	Number 2	Answer
8.4	378.4	386.8

How to calculate 8.4 plus 378.4 ?

Let's break down the addition of 008.4 and 378.4 step by step:

   008.4      <-- Start with the rightmost column
+  378.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   008.4
+  378.4
---------
     8


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.4
+  378.4
---------
     6.8


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   008.4
+  378.4
---------
     86.8


    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.

   008.4
+  378.4
---------
     386.8

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

The final result is 386.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	380.4	388.9	8.5 plus 380.4
8.6	388.4	397	8.6 plus 388.4
8.7	389.4	398.1	8.7 plus 389.4
8	6.2	14.2	8 plus 6.2
3.7	7.9	11.6	3.7 plus 7.9
5.2	5.4	10.6	5.2 plus 5.4