3.8 Plus 64 Addition :

Number 1	Number 2	Answer
3.8	64	67.8

How to calculate 3.8 plus 64 ?

Let's break down the addition of 03.8 and 6400 step by step:

   03.8      <-- Start with the rightmost column
+  6400
---------

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

   03.8
+  6400
---------
     8


    Add the digits in the rightmost column:
        3 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   03.8
+  6400
---------
     7.8


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

   03.8
+  6400
---------
     67.8

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

The final result is 67.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.9	70	73.9	3.9 plus 70
4	79	83	4 plus 79
4.1	82	86.1	4.1 plus 82
3.4	2.8	6.2	3.4 plus 2.8
5.6	4.9	10.5	5.6 plus 4.9
5	6.2	11.2	5 plus 6.2