13.7 Plus 421.2 Addition :

Number 1	Number 2	Answer
13.7	421.2	434.9

How to calculate 13.7 plus 421.2 ?

Let's break down the addition of 013.7 and 421.2 step by step:

   013.7      <-- Start with the rightmost column
+  421.2
---------

    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.7
+  421.2
---------
     9


    Add the digits in the rightmost column:
        3 + 1 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   013.7
+  421.2
---------
     4.9


    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.

   013.7
+  421.2
---------
     34.9


    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.

   013.7
+  421.2
---------
     434.9

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

The final result is 434.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	425.2	439	13.8 plus 425.2
13.9	434.2	448.1	13.9 plus 434.2
14	441.2	455.2	14 plus 441.2
3.8	5.8	9.6	3.8 plus 5.8
2.1	9.2	11.3	2.1 plus 9.2
3.1	6	9.1	3.1 plus 6