5.8 Plus 64 Addition :

Number 1	Number 2	Answer
5.8	64	69.8

How to calculate 5.8 plus 64 ?

Let's break down the addition of 05.8 and 6400 step by step:

   05.8      <-- 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.

   05.8
+  6400
---------
     8


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   05.8
+  6400
---------
     9.8


    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.

   05.8
+  6400
---------
     69.8

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

The final result is 69.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.9	70	75.9	5.9 plus 70
6	71	77	6 plus 71
6.1	79	85.1	6.1 plus 79
8	2.8	10.8	8 plus 2.8
4	4.1	8.1	4 plus 4.1
4	3.4	7.4	4 plus 3.4