25.9 Plus 40 Addition :

Number 1	Number 2	Answer
25.9	40	65.9

How to calculate 25.9 plus 40 ?

Let's break down the addition of 25.9 and 4000 step by step:

   25.9      <-- Start with the rightmost column
+  4000
---------

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

   25.9
+  4000
---------
     9


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

   25.9
+  4000
---------
     5.9


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   25.9
+  4000
---------
     65.9

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

The final result is 65.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
26	45	71	26 plus 45
26.1	46	72.1	26.1 plus 46
26.2	55	81.2	26.2 plus 55
0.4	6.7	7.1	0.4 plus 6.7
0.7	5	5.7	0.7 plus 5
6.8	4.8	11.6	6.8 plus 4.8