42.4 Plus 389 Addition :

Number 1	Number 2	Answer
42.4	389	431.4

How to calculate 42.4 plus 389 ?

Let's break down the addition of 042.4 and 38900 step by step:

   042.4      <-- Start with the rightmost column
+  38900
---------

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

   042.4
+  38900
---------
     4


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

   042.4
+  38900
---------
     1.4


    Add the digits in the rightmost column:
        4 + 8 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   042.4
+  38900
---------
     31.4


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

   042.4
+  38900
---------
     431.4

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

The final result is 431.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	395	437.5	42.5 plus 395
42.6	396	438.6	42.6 plus 396
42.7	401	443.7	42.7 plus 401
4.6	1.6	6.2	4.6 plus 1.6
8	9.4	17.4	8 plus 9.4
3.1	8.6	11.7	3.1 plus 8.6