67.9 Plus 42 Addition :

Number 1	Number 2	Answer
67.9	42	109.9

How to calculate 67.9 plus 42 ?

Let's break down the addition of 67.9 and 4200 step by step:

   67.9      <-- Start with the rightmost column
+  4200
---------

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

   67.9
+  4200
---------
     9


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   67.9
+  4200
---------
     9.9


    Add the digits in the rightmost column:
        6 + 4 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   67.9
+  4200
---------
     09.9

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

The final result is 109.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
68	44	112	68 plus 44
68.1	48	116.1	68.1 plus 48
68.2	49	117.2	68.2 plus 49
7.2	1	8.2	7.2 plus 1
2.2	6.5	8.7	2.2 plus 6.5
8.2	1.7	9.9	8.2 plus 1.7