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	428	442.1	14.1 plus 428
14.2	429	443.2	14.2 plus 429
3.5	2.2	5.7	3.5 plus 2.2
9.7	4.1	13.8	9.7 plus 4.1
2.9	4.2	7.1	2.9 plus 4.2