6.8 Plus 1 Addition :

Number 1	Number 2	Answer
6.8	1	7.8

How to calculate 6.8 plus 1 ?

Let's break down the addition of 6.8 and 100 step by step:

   6.8      <-- Start with the rightmost column
+  100
---------

    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.

   6.8
+  100
---------
     8


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

   6.8
+  100
---------
     7.8

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

The final result is 7.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.9	4	10.9	6.9 plus 4
7	5	12	7 plus 5
7.1	6	13.1	7.1 plus 6
9.8	8.5	18.3	9.8 plus 8.5
9	5.8	14.8	9 plus 5.8
4.6	9.9	14.5	4.6 plus 9.9