13.9 Plus 425 Addition :

Number 1	Number 2	Answer
13.9	425	438.9

How to calculate 13.9 plus 425 ?

Let's break down the addition of 013.9 and 42500 step by step:

   013.9      <-- Start with the rightmost column
+  42500
---------

    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.

   013.9
+  42500
---------
     9


    Add the digits in the rightmost column:
        3 + 5 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   013.9
+  42500
---------
     8.9


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   013.9
+  42500
---------
     38.9


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

   013.9
+  42500
---------
     438.9

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

The final result is 438.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	426	440	14 plus 426
14.1	435	449.1	14.1 plus 435
14.2	442	456.2	14.2 plus 442
0.9	2.4	3.3	0.9 plus 2.4
2.3	2	4.3	2.3 plus 2
4.8	6.6	11.4	4.8 plus 6.6