20.4 Plus 842 Addition :

Number 1	Number 2	Answer
20.4	842	862.4

How to calculate 20.4 plus 842 ?

Let's break down the addition of 020.4 and 84200 step by step:

   020.4      <-- Start with the rightmost column
+  84200
---------

    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.

   020.4
+  84200
---------
     4


    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.

   020.4
+  84200
---------
     2.4


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

   020.4
+  84200
---------
     62.4


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

   020.4
+  84200
---------
     862.4

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

The final result is 862.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	848	868.5	20.5 plus 848
20.6	857	877.6	20.6 plus 857
20.7	859	879.7	20.7 plus 859
5.9	8.3	14.2	5.9 plus 8.3
0.2	9	9.2	0.2 plus 9
3.2	6.7	9.9	3.2 plus 6.7