42.7 Plus 669 Addition :

Number 1	Number 2	Answer
42.7	669	711.7

How to calculate 42.7 plus 669 ?

Let's break down the addition of 042.7 and 66900 step by step:

   042.7      <-- Start with the rightmost column
+  66900
---------

    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
+  66900
---------
     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
+  66900
---------
     1.7


    Add the digits in the rightmost column:
        4 + 6 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   042.7
+  66900
---------
     11.7


    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
+  66900
---------
     711.7

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

The final result is 711.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.8	674	716.8	42.8 plus 674
42.9	675	717.9	42.9 plus 675
43	680	723	43 plus 680
0.9	0.4	1.3	0.9 plus 0.4
9.6	3	12.6	9.6 plus 3
0.7	0.5	1.2	0.7 plus 0.5