10.8 Plus 64.2 Addition :

Number 1	Number 2	Answer
10.8	64.2	75

How to calculate 10.8 plus 64.2 ?

Let's break down the addition of 10.8 and 64.2 step by step:

   10.8      <-- Start with the rightmost column
+  64.2
---------

    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   10.8
+  64.2
---------
     0


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

   10.8
+  64.2
---------
     5.0


    Add the digits in the rightmost column:
        1 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   10.8
+  64.2
---------
     75.0

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

The final result is 75.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.9	69.2	80.1	10.9 plus 69.2
11	71.2	82.2	11 plus 71.2
11.1	78.2	89.3	11.1 plus 78.2
0.6	2.7	3.3	0.6 plus 2.7
0.8	7.8	8.6	0.8 plus 7.8
9	1.3	10.3	9 plus 1.3