13.9 Plus 424.2 Addition :

Number 1	Number 2	Answer
13.9	424.2	438.1

How to calculate 13.9 plus 424.2 ?

Let's break down the addition of 013.9 and 424.2 step by step:

   013.9      <-- Start with the rightmost column
+  424.2
---------

    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   013.9
+  424.2
---------
     1


    Add the digits in the rightmost column:
        3 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   013.9
+  424.2
---------
     8.1


    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
+  424.2
---------
     38.1


    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
+  424.2
---------
     438.1

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

The final result is 438.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	433.2	447.2	14 plus 433.2
14.1	439.2	453.3	14.1 plus 439.2
14.2	443.2	457.4	14.2 plus 443.2
0.4	9	9.4	0.4 plus 9
0.6	5.5	6.1	0.6 plus 5.5
9.9	2.2	12.1	9.9 plus 2.2