13.9 Plus 667 Addition :

Number 1	Number 2	Answer
13.9	667	680.9

How to calculate 13.9 plus 667 ?

Let's break down the addition of 013.9 and 66700 step by step:

   013.9      <-- Start with the rightmost column
+  66700
---------

    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.

   013.9
+  66700
---------
     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.

   013.9
+  66700
---------
     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.

   013.9
+  66700
---------
     80.9


    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.

   013.9
+  66700
---------
     680.9

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

The final result is 680.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	669	683	14 plus 669
14.1	675	689.1	14.1 plus 675
14.2	679	693.2	14.2 plus 679
3.8	4	7.8	3.8 plus 4
6.6	0.6	7.2	6.6 plus 0.6
4.1	4	8.1	4.1 plus 4