42 Plus 1265.9 Addition :

Number 1	Number 2	Answer
42	1265.9	1307.9

How to calculate 42 plus 1265.9 ?

Let's break down the addition of 004200 and 1265.9 step by step:

   004200      <-- Start with the rightmost column
+  1265.9
---------

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

   004200
+  1265.9
---------
     9


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

   004200
+  1265.9
---------
     09


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   004200
+  1265.9
---------
     709


    Add the digits in the rightmost column:
        4 + 6 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   004200
+  1265.9
---------
     0709


    Add the digits in the rightmost column:
        0 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   004200
+  1265.9
---------
     30709


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

   004200
+  1265.9
---------
     130709

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

The final result is 130709.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.1	1272.9	1315	42.1 plus 1272.9
42.2	1273.9	1316.1	42.2 plus 1273.9
42.3	1275.9	1318.2	42.3 plus 1275.9
4.2	9.7	13.9	4.2 plus 9.7
4.2	1	5.2	4.2 plus 1
4	9.7	13.7	4 plus 9.7