42.4 Plus 1258 Addition :

Number 1	Number 2	Answer
42.4	1258	1300.4

How to calculate 42.4 plus 1258 ?

Let's break down the addition of 0042.4 and 125800 step by step:

   0042.4      <-- Start with the rightmost column
+  125800
---------

    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.

   0042.4
+  125800
---------
     4


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   0042.4
+  125800
---------
     0.4


    Add the digits in the rightmost column:
        4 + 5 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   0042.4
+  125800
---------
     00.4


    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.

   0042.4
+  125800
---------
     300.4


    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.

   0042.4
+  125800
---------
     1300.4

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

The final result is 1300.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	1265	1307.5	42.5 plus 1265
42.6	1266	1308.6	42.6 plus 1266
42.7	1271	1313.7	42.7 plus 1271
1.5	2.9	4.4	1.5 plus 2.9
8.5	8.3	16.8	8.5 plus 8.3
4.3	6	10.3	4.3 plus 6