13.7 Plus 677 Addition :

Number 1	Number 2	Answer
13.7	677	690.7

How to calculate 13.7 plus 677 ?

Let's break down the addition of 013.7 and 67700 step by step:

   013.7      <-- Start with the rightmost column
+  67700
---------

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

   013.7
+  67700
---------
     7


    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.

   013.7
+  67700
---------
     0.7


    Add the digits in the rightmost column:
        1 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.7
+  67700
---------
     90.7


    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
+  67700
---------
     690.7

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

The final result is 690.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	682	695.8	13.8 plus 682
13.9	689	702.9	13.9 plus 689
14	697	711	14 plus 697
4	9.3	13.3	4 plus 9.3
9.9	1.2	11.1	9.9 plus 1.2
6.1	7.9	14	6.1 plus 7.9