42.4 Plus 1242.2 Addition :

Number 1	Number 2	Answer
42.4	1242.2	1284.6

How to calculate 42.4 plus 1242.2 ?

Let's break down the addition of 0042.4 and 1242.2 step by step:

   0042.4      <-- Start with the rightmost column
+  1242.2
---------

    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   0042.4
+  1242.2
---------
     6


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   0042.4
+  1242.2
---------
     4.6


    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   0042.4
+  1242.2
---------
     84.6


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

   0042.4
+  1242.2
---------
     284.6


    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
+  1242.2
---------
     1284.6

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

The final result is 1284.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	1250.2	1292.7	42.5 plus 1250.2
42.6	1251.2	1293.8	42.6 plus 1251.2
42.7	1258.2	1300.9	42.7 plus 1258.2
9.2	5.4	14.6	9.2 plus 5.4
6	2.1	8.1	6 plus 2.1
4	9.2	13.2	4 plus 9.2