42.7 Plus 689 Addition :

Number 1	Number 2	Answer
42.7	689	731.7

How to calculate 42.7 plus 689 ?

Let's break down the addition of 042.7 and 68900 step by step:

   042.7      <-- Start with the rightmost column
+  68900
---------

    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.

   042.7
+  68900
---------
     7


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   042.7
+  68900
---------
     1.7


    Add the digits in the rightmost column:
        4 + 8 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   042.7
+  68900
---------
     31.7


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   042.7
+  68900
---------
     731.7

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

The final result is 731.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.8	693	735.8	42.8 plus 693
42.9	696	738.9	42.9 plus 696
43	704	747	43 plus 704
4.9	3.4	8.3	4.9 plus 3.4
6.4	6.4	12.8	6.4 plus 6.4
3.4	4	7.4	3.4 plus 4