13.7 Plus 424 Addition :

Number 1	Number 2	Answer
13.7	424	437.7

How to calculate 13.7 plus 424 ?

Let's break down the addition of 013.7 and 42400 step by step:

   013.7      <-- Start with the rightmost column
+  42400
---------

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

   013.7
+  42400
---------
     7


    Add the digits in the rightmost column:
        3 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   013.7
+  42400
---------
     7.7


    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
+  42400
---------
     37.7


    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
+  42400
---------
     437.7

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

The final result is 437.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	426	439.8	13.8 plus 426
13.9	429	442.9	13.9 plus 429
14	432	446	14 plus 432
7.5	4.7	12.2	7.5 plus 4.7
4.9	4	8.9	4.9 plus 4
6.1	2.5	8.6	6.1 plus 2.5