25.8 Plus 665 Addition :

Number 1	Number 2	Answer
25.8	665	690.8

How to calculate 25.8 plus 665 ?

Let's break down the addition of 025.8 and 66500 step by step:

   025.8      <-- Start with the rightmost column
+  66500
---------

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

   025.8
+  66500
---------
     8


    Add the digits in the rightmost column:
        5 + 5 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   025.8
+  66500
---------
     0.8


    Add the digits in the rightmost column:
        2 + 6 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   025.8
+  66500
---------
     90.8


    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.

   025.8
+  66500
---------
     690.8

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

The final result is 690.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
25.9	670	695.9	25.9 plus 670
26	675	701	26 plus 675
26.1	684	710.1	26.1 plus 684
7.7	3.4	11.1	7.7 plus 3.4
8.3	6.7	15	8.3 plus 6.7
1.4	5.1	6.5	1.4 plus 5.1