13.7 Plus 685.4 Addition :

Number 1	Number 2	Answer
13.7	685.4	699.1

How to calculate 13.7 plus 685.4 ?

Let's break down the addition of 013.7 and 685.4 step by step:

   013.7      <-- Start with the rightmost column
+  685.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   013.7
+  685.4
---------
     1


    Add the digits in the rightmost column:
        3 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.7
+  685.4
---------
     9.1


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.7
+  685.4
---------
     99.1


    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.

   013.7
+  685.4
---------
     699.1

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

The final result is 699.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	687.4	701.2	13.8 plus 687.4
13.9	690.4	704.3	13.9 plus 690.4
14	691.4	705.4	14 plus 691.4
7.2	0.3	7.5	7.2 plus 0.3
6.5	2.6	9.1	6.5 plus 2.6
0.8	4	4.8	0.8 plus 4