13.9 Plus 67 Addition :

Number 1	Number 2	Answer
13.9	67	80.9

How to calculate 13.9 plus 67 ?

Let's break down the addition of 13.9 and 6700 step by step:

   13.9      <-- Start with the rightmost column
+  6700
---------

    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.

   13.9
+  6700
---------
     9


    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   13.9
+  6700
---------
     0.9


    Add the digits in the rightmost column:
        1 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   13.9
+  6700
---------
     80.9

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

The final result is 80.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	72	86	14 plus 72
14.1	74	88.1	14.1 plus 74
14.2	82	96.2	14.2 plus 82
3.5	6.8	10.3	3.5 plus 6.8
6	2.3	8.3	6 plus 2.3
4.4	6.4	10.8	4.4 plus 6.4