25.4 Plus 665 Addition :

Number 1	Number 2	Answer
25.4	665	690.4

How to calculate 25.4 plus 665 ?

Let's break down the addition of 025.4 and 66500 step by step:

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

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   025.4
+  66500
---------
     4


    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.

   025.4
+  66500
---------
     0.4


    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.

   025.4
+  66500
---------
     90.4


    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.

   025.4
+  66500
---------
     690.4

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

The final result is 690.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
25.5	672	697.5	25.5 plus 672
25.6	673	698.6	25.6 plus 673
25.7	675	700.7	25.7 plus 675
3	1.5	4.5	3 plus 1.5
3.6	8	11.6	3.6 plus 8
3.6	1.8	5.4	3.6 plus 1.8